AI US Open Predictions

Serve-hold models around 68 percent and first-strike efficiency lean toward Elina Svitolina against Solana Sierra at US Open.

Matchup reading: Elina Svitolina's return patterns travel better than Solana Sierra's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Elina Svitolina and Solana Sierra sits on the return.

Public form still backs Elina Svitolina as the match-winner lean versus Solana Sierra if the first-serve percentage holds.

Hard-court expected hold/break split (64/42) still rates Jessica Pegula ahead of Elena-Gabriela Ruse if service games stay clean.

Workload and rally tolerance are the hinge — Jessica Pegula versus Elena-Gabriela Ruse should be decided by who protects the second serve.

Tiebreak frequency (~42 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Jessica Pegula against Elena-Gabriela Ruse at US Open is a form-versus-resume contest.

Hard-court expected hold/break split (68/36) still rates Jiri Lehecka ahead of Pablo Carreno Busta if service games stay clean.

Workload and rally tolerance are the hinge — Jiri Lehecka versus Pablo Carreno Busta should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Jiri Lehecka against Pablo Carreno Busta at US Open is a form-versus-resume contest.

Serve-hold models around 62 percent and first-strike efficiency lean toward Jasmine Paolini against Veronika Erjavec at US Open.

Matchup reading: Jasmine Paolini's return patterns travel better than Veronika Erjavec's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Jasmine Paolini and Veronika Erjavec sits on the return.

Public form still backs Jasmine Paolini as the match-winner lean versus Veronika Erjavec if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Daniil Medvedev and Hugo Gaston.

Hugo Gaston can still force a long set with first-serve spikes, but Daniil Medvedev looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Daniil Medvedev vs Hugo Gaston at US Open.

Headline read: Hugo Gaston has the upset narrative, but Daniil Medvedev remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (68/36) still rates Katie Boulter ahead of Carol Young Suh Lee if service games stay clean.

Workload and rally tolerance are the hinge — Katie Boulter versus Carol Young Suh Lee should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Katie Boulter against Carol Young Suh Lee at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Marta Kostyuk and Storm Hunter.

Storm Hunter can still force a long set with first-serve spikes, but Marta Kostyuk looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Marta Kostyuk vs Storm Hunter at US Open.

Headline read: Storm Hunter has the upset narrative, but Marta Kostyuk remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 78 percent and first-strike efficiency lean toward Tommy Paul against Coleman Wong at US Open.

Matchup reading: Tommy Paul's return patterns travel better than Coleman Wong's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Tommy Paul and Coleman Wong sits on the return.

Public form still backs Tommy Paul as the match-winner lean versus Coleman Wong if the first-serve percentage holds.

Serve-hold models around 81 percent and first-strike efficiency lean toward Denis Shapovalov against Miomir Kecmanovic at US Open.

Matchup reading: Denis Shapovalov's return patterns travel better than Miomir Kecmanovic's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Denis Shapovalov and Miomir Kecmanovic sits on the return.

Public form still backs Denis Shapovalov as the match-winner lean versus Miomir Kecmanovic if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Jaime Faria and Jenson Brooksby.

Jenson Brooksby can still force a long set with first-serve spikes, but Jaime Faria looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Jaime Faria vs Jenson Brooksby at US Open.

Headline read: Jenson Brooksby has the upset narrative, but Jaime Faria remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Luca Van Assche and Cameron Norrie.

Cameron Norrie can still force a long set with first-serve spikes, but Luca Van Assche looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Luca Van Assche vs Cameron Norrie at US Open.

Headline read: Cameron Norrie has the upset narrative, but Luca Van Assche remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (63/39) still rates Alexander Bublik ahead of J.J. Wolf if service games stay clean.

Workload and rally tolerance are the hinge — Alexander Bublik versus J.J. Wolf should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Alexander Bublik against J.J. Wolf at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Kamilla Rakhimova and Barbora Krejcikova.

Barbora Krejcikova can still force a long set with first-serve spikes, but Kamilla Rakhimova looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Kamilla Rakhimova vs Barbora Krejcikova at US Open.

Headline read: Barbora Krejcikova has the upset narrative, but Kamilla Rakhimova remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 72 percent and first-strike efficiency lean toward Polina Iatcenko against Renata Zarazua at US Open.

Matchup reading: Polina Iatcenko's return patterns travel better than Renata Zarazua's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Polina Iatcenko and Renata Zarazua sits on the return.

Public form still backs Polina Iatcenko as the match-winner lean versus Renata Zarazua if the first-serve percentage holds.

Hard-court expected hold/break split (70/30) still rates Novak Djokovic ahead of Mariano Navone if service games stay clean.

Workload and rally tolerance are the hinge — Novak Djokovic versus Mariano Navone should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Novak Djokovic against Mariano Navone at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Venus Williams and Sofia Kenin.

Sofia Kenin can still force a long set with first-serve spikes, but Venus Williams looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Venus Williams vs Sofia Kenin at US Open.

Headline read: Sofia Kenin has the upset narrative, but Venus Williams remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 64 percent and first-strike efficiency lean toward Arthur Fils against Stefanos Tsitsipas at US Open.

Matchup reading: Arthur Fils's return patterns travel better than Stefanos Tsitsipas's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Arthur Fils and Stefanos Tsitsipas sits on the return.

Public form still backs Arthur Fils as the match-winner lean versus Stefanos Tsitsipas if the first-serve percentage holds.

Hard-court expected hold/break split (62/36) still rates Karolina Muchova ahead of Sinja Kraus if service games stay clean.

Workload and rally tolerance are the hinge — Karolina Muchova versus Sinja Kraus should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Karolina Muchova against Sinja Kraus at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Learner Tien and Nuno Borges.

Nuno Borges can still force a long set with first-serve spikes, but Learner Tien looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Learner Tien vs Nuno Borges at US Open.

Headline read: Nuno Borges has the upset narrative, but Learner Tien remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Aryna Sabalenka and Camila Osorio.

Camila Osorio can still force a long set with first-serve spikes, but Aryna Sabalenka looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Aryna Sabalenka vs Camila Osorio at US Open.

Headline read: Camila Osorio has the upset narrative, but Aryna Sabalenka remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Brandon Nakashima and Sebastian Baez.

Sebastian Baez can still force a long set with first-serve spikes, but Brandon Nakashima looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Brandon Nakashima vs Sebastian Baez at US Open.

Headline read: Sebastian Baez has the upset narrative, but Brandon Nakashima remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (70/30) still rates Amanda Anisimova ahead of Ashlyn Krueger if service games stay clean.

Workload and rally tolerance are the hinge — Amanda Anisimova versus Ashlyn Krueger should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Amanda Anisimova against Ashlyn Krueger at US Open is a form-versus-resume contest.

Serve-hold models around 70 percent and first-strike efficiency lean toward Luciano Darderi against Harry Wendelken at US Open.

Matchup reading: Luciano Darderi's return patterns travel better than Harry Wendelken's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Luciano Darderi and Harry Wendelken sits on the return.

Public form still backs Luciano Darderi as the match-winner lean versus Harry Wendelken if the first-serve percentage holds.

Serve-hold models around 78 percent and first-strike efficiency lean toward Maja Chwalinska against Taylor Townsend at US Open.

Matchup reading: Maja Chwalinska's return patterns travel better than Taylor Townsend's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Maja Chwalinska and Taylor Townsend sits on the return.

Public form still backs Maja Chwalinska as the match-winner lean versus Taylor Townsend if the first-serve percentage holds.

Serve-hold models around 75 percent and first-strike efficiency lean toward Carlos Alcaraz against Roman Safiullin at US Open.

Matchup reading: Carlos Alcaraz's return patterns travel better than Roman Safiullin's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Carlos Alcaraz and Roman Safiullin sits on the return.

Public form still backs Carlos Alcaraz as the match-winner lean versus Roman Safiullin if the first-serve percentage holds.

Hard-court expected hold/break split (68/42) still rates Emma Navarro ahead of Lois Boisson if service games stay clean.

Workload and rally tolerance are the hinge — Emma Navarro versus Lois Boisson should be decided by who protects the second serve.

Tiebreak frequency (~42 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Emma Navarro against Lois Boisson at US Open is a form-versus-resume contest.

Serve-hold models around 72 percent and first-strike efficiency lean toward Jakub Mensik against Shintaro Mochizuki at US Open.

Matchup reading: Jakub Mensik's return patterns travel better than Shintaro Mochizuki's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Jakub Mensik and Shintaro Mochizuki sits on the return.

Public form still backs Jakub Mensik as the match-winner lean versus Shintaro Mochizuki if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Andrey Rublev and Otto Virtanen.

Otto Virtanen can still force a long set with first-serve spikes, but Andrey Rublev looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Andrey Rublev vs Otto Virtanen at US Open.

Headline read: Otto Virtanen has the upset narrative, but Andrey Rublev remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 83 percent and first-strike efficiency lean toward Stan Wawrinka against Matteo Berrettini at US Open.

Matchup reading: Stan Wawrinka's return patterns travel better than Matteo Berrettini's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Stan Wawrinka and Matteo Berrettini sits on the return.

Public form still backs Stan Wawrinka as the match-winner lean versus Matteo Berrettini if the first-serve percentage holds.

Hard-court expected hold/break split (63/39) still rates Alexander Blockx ahead of Marcelo Tomas Barrios Vera if service games stay clean.

Workload and rally tolerance are the hinge — Alexander Blockx versus Marcelo Tomas Barrios Vera should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Alexander Blockx against Marcelo Tomas Barrios Vera at US Open is a form-versus-resume contest.

Serve-hold models around 71 percent and first-strike efficiency lean toward Diana Shnaider against Daria Snigur at US Open.

Matchup reading: Diana Shnaider's return patterns travel better than Daria Snigur's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Diana Shnaider and Daria Snigur sits on the return.

Public form still backs Diana Shnaider as the match-winner lean versus Daria Snigur if the first-serve percentage holds.

Serve-hold models around 62 percent and first-strike efficiency lean toward Linda Noskova against Katie Volynets at US Open.

Matchup reading: Linda Noskova's return patterns travel better than Katie Volynets's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Linda Noskova and Katie Volynets sits on the return.

Public form still backs Linda Noskova as the match-winner lean versus Katie Volynets if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Sorana Cirstea and Julia Grabher.

Julia Grabher can still force a long set with first-serve spikes, but Sorana Cirstea looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Sorana Cirstea vs Julia Grabher at US Open.

Headline read: Julia Grabher has the upset narrative, but Sorana Cirstea remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 65 percent and first-strike efficiency lean toward Anna Kalinskaya against Anna Blinkova at US Open.

Matchup reading: Anna Kalinskaya's return patterns travel better than Anna Blinkova's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Anna Kalinskaya and Anna Blinkova sits on the return.

Public form still backs Anna Kalinskaya as the match-winner lean versus Anna Blinkova if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between James Duckworth and Matteo Arnaldi.

Matteo Arnaldi can still force a long set with first-serve spikes, but James Duckworth looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in James Duckworth vs Matteo Arnaldi at US Open.

Headline read: Matteo Arnaldi has the upset narrative, but James Duckworth remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 70 percent and first-strike efficiency lean toward Marie Bouzkova against Elsa Jacquemot at US Open.

Matchup reading: Marie Bouzkova's return patterns travel better than Elsa Jacquemot's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Marie Bouzkova and Elsa Jacquemot sits on the return.

Public form still backs Marie Bouzkova as the match-winner lean versus Elsa Jacquemot if the first-serve percentage holds.

Serve-hold models around 64 percent and first-strike efficiency lean toward Felix Auger-Aliassime against Rinky Hijikata at US Open.

Matchup reading: Felix Auger-Aliassime's return patterns travel better than Rinky Hijikata's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Felix Auger-Aliassime and Rinky Hijikata sits on the return.

Public form still backs Felix Auger-Aliassime as the match-winner lean versus Rinky Hijikata if the first-serve percentage holds.

Hard-court expected hold/break split (76/30) still rates Cristina Bucsa ahead of Sara Bejlek if service games stay clean.

Workload and rally tolerance are the hinge — Cristina Bucsa versus Sara Bejlek should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Cristina Bucsa against Sara Bejlek at US Open is a form-versus-resume contest.

Serve-hold models around 72 percent and first-strike efficiency lean toward Valentin Vacherot against Aleksandr Kovacevic at US Open.

Matchup reading: Valentin Vacherot's return patterns travel better than Aleksandr Kovacevic's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Valentin Vacherot and Aleksandr Kovacevic sits on the return.

Public form still backs Valentin Vacherot as the match-winner lean versus Aleksandr Kovacevic if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Alejandro Tabilo and Yannick Hanfmann.

Yannick Hanfmann can still force a long set with first-serve spikes, but Alejandro Tabilo looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Alejandro Tabilo vs Yannick Hanfmann at US Open.

Headline read: Yannick Hanfmann has the upset narrative, but Alejandro Tabilo remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 64 percent and first-strike efficiency lean toward Ben Shelton against Tallon Griekspoor at US Open.

Matchup reading: Ben Shelton's return patterns travel better than Tallon Griekspoor's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Ben Shelton and Tallon Griekspoor sits on the return.

Public form still backs Ben Shelton as the match-winner lean versus Tallon Griekspoor if the first-serve percentage holds.

Hard-court expected hold/break split (78/30) still rates Iga Swiatek ahead of Xiyu Wang if service games stay clean.

Workload and rally tolerance are the hinge — Iga Swiatek versus Xiyu Wang should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Iga Swiatek against Xiyu Wang at US Open is a form-versus-resume contest.

Hard-court expected hold/break split (71/39) still rates Frances Tiafoe ahead of Martin Damm if service games stay clean.

Workload and rally tolerance are the hinge — Frances Tiafoe versus Martin Damm should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Frances Tiafoe against Martin Damm at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Naomi Osaka and Anastasia Zakharova.

Anastasia Zakharova can still force a long set with first-serve spikes, but Naomi Osaka looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Naomi Osaka vs Anastasia Zakharova at US Open.

Headline read: Anastasia Zakharova has the upset narrative, but Naomi Osaka remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Belinda Bencic and Yulia Putintseva.

Yulia Putintseva can still force a long set with first-serve spikes, but Belinda Bencic looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Belinda Bencic vs Yulia Putintseva at US Open.

Headline read: Yulia Putintseva has the upset narrative, but Belinda Bencic remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (75/39) still rates Elena Rybakina ahead of Thea Frodin if service games stay clean.

Workload and rally tolerance are the hinge — Elena Rybakina versus Thea Frodin should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Elena Rybakina against Thea Frodin at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Flavio Cobolli and Francisco Comesana.

Francisco Comesana can still force a long set with first-serve spikes, but Flavio Cobolli looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Flavio Cobolli vs Francisco Comesana at US Open.

Headline read: Francisco Comesana has the upset narrative, but Flavio Cobolli remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Francisco Cerundolo and Filip Misolic.

Filip Misolic can still force a long set with first-serve spikes, but Francisco Cerundolo looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Francisco Cerundolo vs Filip Misolic at US Open.

Headline read: Filip Misolic has the upset narrative, but Francisco Cerundolo remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (72/36) still rates Maria Sakkari ahead of Robin Montgomery if service games stay clean.

Workload and rally tolerance are the hinge — Maria Sakkari versus Robin Montgomery should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Maria Sakkari against Robin Montgomery at US Open is a form-versus-resume contest.

Serve-hold models around 78 percent and first-strike efficiency lean toward Madison Keys against Alina Korneeva at US Open.

Matchup reading: Madison Keys's return patterns travel better than Alina Korneeva's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Madison Keys and Alina Korneeva sits on the return.

Public form still backs Madison Keys as the match-winner lean versus Alina Korneeva if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Anastasia Potapova and Darja Semenistaja.

Darja Semenistaja can still force a long set with first-serve spikes, but Anastasia Potapova looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Anastasia Potapova vs Darja Semenistaja at US Open.

Headline read: Darja Semenistaja has the upset narrative, but Anastasia Potapova remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (69/33) still rates Lorenzo Musetti ahead of Arthur Fery if service games stay clean.

Workload and rally tolerance are the hinge — Lorenzo Musetti versus Arthur Fery should be decided by who protects the second serve.

Tiebreak frequency (~33 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Lorenzo Musetti against Arthur Fery at US Open is a form-versus-resume contest.

Hard-court expected hold/break split (77/39) still rates Mirra Andreeva ahead of Janice Tjen if service games stay clean.

Workload and rally tolerance are the hinge — Mirra Andreeva versus Janice Tjen should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Mirra Andreeva against Janice Tjen at US Open is a form-versus-resume contest.

Serve-hold models around 64 percent and first-strike efficiency lean toward Paula Badosa against Daria Kasatkina at US Open.

Matchup reading: Paula Badosa's return patterns travel better than Daria Kasatkina's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Paula Badosa and Daria Kasatkina sits on the return.

Public form still backs Paula Badosa as the match-winner lean versus Daria Kasatkina if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Zizou Bergs and Carlos Taberner.

Carlos Taberner can still force a long set with first-serve spikes, but Zizou Bergs looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Zizou Bergs vs Carlos Taberner at US Open.

Headline read: Carlos Taberner has the upset narrative, but Zizou Bergs remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (80/30) still rates Taylor Fritz ahead of Darwin Blanch if service games stay clean.

Workload and rally tolerance are the hinge — Taylor Fritz versus Darwin Blanch should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Taylor Fritz against Darwin Blanch at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Elise Mertens and Kaitlin Quevedo.

Kaitlin Quevedo can still force a long set with first-serve spikes, but Elise Mertens looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Elise Mertens vs Kaitlin Quevedo at US Open.

Headline read: Kaitlin Quevedo has the upset narrative, but Elise Mertens remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (62/36) still rates Iva Jovic ahead of Magdalena Frech if service games stay clean.

Workload and rally tolerance are the hinge — Iva Jovic versus Magdalena Frech should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Iva Jovic against Magdalena Frech at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Rafael Jodar and Thanasi Kokkinakis.

Thanasi Kokkinakis can still force a long set with first-serve spikes, but Rafael Jodar looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Rafael Jodar vs Thanasi Kokkinakis at US Open.

Headline read: Thanasi Kokkinakis has the upset narrative, but Rafael Jodar remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (77/39) still rates Jelena Ostapenko ahead of Tatjana Maria if service games stay clean.

Workload and rally tolerance are the hinge — Jelena Ostapenko versus Tatjana Maria should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Jelena Ostapenko against Tatjana Maria at US Open is a form-versus-resume contest.

Serve-hold models around 62 percent and first-strike efficiency lean toward Marcos Giron against Ignacio Buse at US Open.

Matchup reading: Marcos Giron's return patterns travel better than Ignacio Buse's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Marcos Giron and Ignacio Buse sits on the return.

Public form still backs Marcos Giron as the match-winner lean versus Ignacio Buse if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Alex de Minaur and Andrea Guerrieri.

Andrea Guerrieri can still force a long set with first-serve spikes, but Alex de Minaur looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Alex de Minaur vs Andrea Guerrieri at US Open.

Headline read: Andrea Guerrieri has the upset narrative, but Alex de Minaur remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (65/39) still rates Coco Gauff ahead of Zeynep Sonmez if service games stay clean.

Workload and rally tolerance are the hinge — Coco Gauff versus Zeynep Sonmez should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Coco Gauff against Zeynep Sonmez at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Gael Monfils and Adolfo Daniel Vallejo.

Adolfo Daniel Vallejo can still force a long set with first-serve spikes, but Gael Monfils looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Gael Monfils vs Adolfo Daniel Vallejo at US Open.

Headline read: Adolfo Daniel Vallejo has the upset narrative, but Gael Monfils remains the safer pick if recent hard-court numbers travel.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Alex Eala and Mary Stoiana.

Mary Stoiana can still force a long set with first-serve spikes, but Alex Eala looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Alex Eala vs Mary Stoiana at US Open.

Headline read: Mary Stoiana has the upset narrative, but Alex Eala remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (75/45) still rates Alexander Zverev ahead of Lorenzo Sonego if service games stay clean.

Workload and rally tolerance are the hinge — Alexander Zverev versus Lorenzo Sonego should be decided by who protects the second serve.

Tiebreak frequency (~45 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Alexander Zverev against Lorenzo Sonego at US Open is a form-versus-resume contest.

Hard-court expected hold/break split (73/39) still rates Brandon Nakashima ahead of Alex Michelsen if service games stay clean.

Workload and rally tolerance are the hinge — Brandon Nakashima versus Alex Michelsen should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Brandon Nakashima against Alex Michelsen at US Open is a form-versus-resume contest.

Serve-hold models around 72 percent and first-strike efficiency lean toward Daniil Medvedev against Sebastian Gorzny at US Open.

Matchup reading: Daniil Medvedev's return patterns travel better than Sebastian Gorzny's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Daniil Medvedev and Sebastian Gorzny sits on the return.

Public form still backs Daniil Medvedev as the match-winner lean versus Sebastian Gorzny if the first-serve percentage holds.

Hard-court expected hold/break split (71/39) still rates Jessica Pegula ahead of Sofia Kenin if service games stay clean.

Workload and rally tolerance are the hinge — Jessica Pegula versus Sofia Kenin should be decided by who protects the second serve.

Tiebreak frequency (~39 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Jessica Pegula against Sofia Kenin at US Open is a form-versus-resume contest.

Serve-hold models around 66 percent and first-strike efficiency lean toward Emma Navarro against Caty McNally at US Open.

Matchup reading: Emma Navarro's return patterns travel better than Caty McNally's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Emma Navarro and Caty McNally sits on the return.

Public form still backs Emma Navarro as the match-winner lean versus Caty McNally if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Marta Kostyuk and Sloane Stephens.

Sloane Stephens can still force a long set with first-serve spikes, but Marta Kostyuk looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Marta Kostyuk vs Sloane Stephens at US Open.

Headline read: Sloane Stephens has the upset narrative, but Marta Kostyuk remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (66/30) still rates Ben Shelton ahead of Hubert Hurkacz if service games stay clean.

Workload and rally tolerance are the hinge — Ben Shelton versus Hubert Hurkacz should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Ben Shelton against Hubert Hurkacz at US Open is a form-versus-resume contest.

Hard-court expected hold/break split (64/42) still rates Dino Prizmic ahead of Tommy Paul if service games stay clean.

Workload and rally tolerance are the hinge — Dino Prizmic versus Tommy Paul should be decided by who protects the second serve.

Tiebreak frequency (~42 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Dino Prizmic against Tommy Paul at US Open is a form-versus-resume contest.

Serve-hold models around 68 percent and first-strike efficiency lean toward Elina Svitolina against Maya Joint at US Open.

Matchup reading: Elina Svitolina's return patterns travel better than Maya Joint's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Elina Svitolina and Maya Joint sits on the return.

Public form still backs Elina Svitolina as the match-winner lean versus Maya Joint if the first-serve percentage holds.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Aryna Sabalenka and Polina Iatcenko.

Polina Iatcenko can still force a long set with first-serve spikes, but Aryna Sabalenka looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Aryna Sabalenka vs Polina Iatcenko at US Open.

Headline read: Polina Iatcenko has the upset narrative, but Aryna Sabalenka remains the safer pick if recent hard-court numbers travel.

Serve-hold models around 67 percent and first-strike efficiency lean toward Rei Sakamoto against Frances Tiafoe at US Open.

Matchup reading: Rei Sakamoto's return patterns travel better than Frances Tiafoe's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Rei Sakamoto and Frances Tiafoe sits on the return.

Public form still backs Rei Sakamoto as the match-winner lean versus Frances Tiafoe if the first-serve percentage holds.

Serve-hold models around 71 percent and first-strike efficiency lean toward Jaime Faria against Carlos Alcaraz at US Open.

Matchup reading: Jaime Faria's return patterns travel better than Carlos Alcaraz's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Jaime Faria and Carlos Alcaraz sits on the return.

Public form still backs Jaime Faria as the match-winner lean versus Carlos Alcaraz if the first-serve percentage holds.

Hard-court expected hold/break split (75/45) still rates Lanlana Tararudee ahead of Linda Noskova if service games stay clean.

Workload and rally tolerance are the hinge — Lanlana Tararudee versus Linda Noskova should be decided by who protects the second serve.

Tiebreak frequency (~45 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Lanlana Tararudee against Linda Noskova at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Iga Swiatek and Nadia Podoroska.

Nadia Podoroska can still force a long set with first-serve spikes, but Iga Swiatek looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Iga Swiatek vs Nadia Podoroska at US Open.

Headline read: Nadia Podoroska has the upset narrative, but Iga Swiatek remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (74/30) still rates Lorenzo Musetti ahead of Dane Sweeny if service games stay clean.

Workload and rally tolerance are the hinge — Lorenzo Musetti versus Dane Sweeny should be decided by who protects the second serve.

Tiebreak frequency (~30 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Lorenzo Musetti against Dane Sweeny at US Open is a form-versus-resume contest.

Serve-hold models around 72 percent and first-strike efficiency lean toward Madison Keys against Anna Bondar at US Open.

Matchup reading: Madison Keys's return patterns travel better than Anna Bondar's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Madison Keys and Anna Bondar sits on the return.

Public form still backs Madison Keys as the match-winner lean versus Anna Bondar if the first-serve percentage holds.

Serve-hold models around 78 percent and first-strike efficiency lean toward Amanda Anisimova against Lilli Tagger at US Open.

Matchup reading: Amanda Anisimova's return patterns travel better than Lilli Tagger's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Amanda Anisimova and Lilli Tagger sits on the return.

Public form still backs Amanda Anisimova as the match-winner lean versus Lilli Tagger if the first-serve percentage holds.

Hard-court expected hold/break split (74/36) still rates Karolina Muchova ahead of Katie Boulter if service games stay clean.

Workload and rally tolerance are the hinge — Karolina Muchova versus Katie Boulter should be decided by who protects the second serve.

Tiebreak frequency (~36 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Karolina Muchova against Katie Boulter at US Open is a form-versus-resume contest.

Return depth plus second-serve pressure flags a tighter total than the ranking gap between Felix Auger-Aliassime and Karen Khachanov.

Karen Khachanov can still force a long set with first-serve spikes, but Felix Auger-Aliassime looks better equipped for a full hard-court plan.

Surface split plus recent opponent quality point to a conditions-first call in Felix Auger-Aliassime vs Karen Khachanov at US Open.

Headline read: Karen Khachanov has the upset narrative, but Felix Auger-Aliassime remains the safer pick if recent hard-court numbers travel.

Hard-court expected hold/break split (62/42) still rates Mirra Andreeva ahead of Eva Lys if service games stay clean.

Workload and rally tolerance are the hinge — Mirra Andreeva versus Eva Lys should be decided by who protects the second serve.

Tiebreak frequency (~42 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Mirra Andreeva against Eva Lys at US Open is a form-versus-resume contest.

Serve-hold models around 74 percent and first-strike efficiency lean toward Jasmine Paolini against Lucrezia Stefanini at US Open.

Matchup reading: Jasmine Paolini's return patterns travel better than Lucrezia Stefanini's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Jasmine Paolini and Lucrezia Stefanini sits on the return.

Public form still backs Jasmine Paolini as the match-winner lean versus Lucrezia Stefanini if the first-serve percentage holds.

Serve-hold models around 76 percent and first-strike efficiency lean toward Taylor Fritz against Mattia Bellucci at US Open.

Matchup reading: Taylor Fritz's return patterns travel better than Mattia Bellucci's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Taylor Fritz and Mattia Bellucci sits on the return.

Public form still backs Taylor Fritz as the match-winner lean versus Mattia Bellucci if the first-serve percentage holds.

Serve-hold models around 80 percent and first-strike efficiency lean toward Naomi Osaka against Katerina Siniakova at US Open.

Matchup reading: Naomi Osaka's return patterns travel better than Katerina Siniakova's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Naomi Osaka and Katerina Siniakova sits on the return.

Public form still backs Naomi Osaka as the match-winner lean versus Katerina Siniakova if the first-serve percentage holds.

Hard-court expected hold/break split (68/42) still rates Qinwen Zheng ahead of Yulia Putintseva if service games stay clean.

Workload and rally tolerance are the hinge — Qinwen Zheng versus Yulia Putintseva should be decided by who protects the second serve.

Tiebreak frequency (~42 percent of close sets) makes this a live totals board rather than a one-sided result.

Market story is current streak versus established level — Qinwen Zheng against Yulia Putintseva at US Open is a form-versus-resume contest.

Serve-hold models around 80 percent and first-strike efficiency lean toward Flavio Cobolli against Tristan Schoolkate at US Open.

Matchup reading: Flavio Cobolli's return patterns travel better than Tristan Schoolkate's current serving level at US Open.

Court speed and New York conditions outweigh seedings here. Toss of momentum between Flavio Cobolli and Tristan Schoolkate sits on the return.

Public form still backs Flavio Cobolli as the match-winner lean versus Tristan Schoolkate if the first-serve percentage holds.