✓ Pick rightThis one lands on the correct side of the ledger: 60% on Sofia Kenin, who won 6-2 7-6.
Pick: Kenin
Win probability: 60% Kenin · Market: -543 · We call it in 2 sets (67%) · single likeliest score 2-0 (41%)
A spot in the next round is at stake on Monday, when Sofia Kenin goes up against Venus Williams in the US Open first round. Sofia Kenin has won 3 of the last 10. Venus Williams limps in on a 10-match losing skid, just 0 wins in 10.
There's a wide gap in our ratings on hard, and our number follows from it. The edge belongs to Kenin — real, but not the kind you take for granted at this level.
✓ Pick rightWe got this one right. Karolina Muchova was our 76% pick, and won 6-3 6-0.
Pick: Muchova
Win probability: 76% Muchova · Market: -637 · We call it in 2 sets (72%) · single likeliest score 2-0 (57%)
A spot in the next round is at stake on Monday, when Karolina Muchova goes up against Sinja Kraus in the US Open first round. Karolina Muchova has won 9 of the last 10. Sinja Kraus limps in on a 2-match losing skid, just 4 wins in 10.
Hold strength tells the story — 64.8% versus 59.2% on first-serve points in Muchova's favor. If Muchova plays anywhere close to a normal level, this ends in relatively comfortable fashion.
✗ Pick wrongMissed it. We had Sara Bejlek at 63%, but Cristina Bucsa won 7-5 4-6 6-1.
Pick: Bejlek
Win probability: 63% Bejlek · Market: -311 · We call it in 2 sets (66%) · single likeliest score 2-0 (43%)
Monday's US Open first round pits Cristina Bucsa against Sara Bejlek on hard. Sara Bejlek has won 7 of the last 10. Cristina Bucsa is 2-8 across recent matches.
There's a wide gap in our ratings on hard, and our number follows from it. The edge belongs to Bejlek — real, but not the kind you take for granted at this level.
✓ Pick rightNailed it. We had Marie Bouzkova at 62% before the match, and Marie Bouzkova won 6-2 6-2.
Pick: Bouzkova
Win probability: 62% Bouzkova · Market: -653 · We call it in 2 sets (67%) · single likeliest score 2-0 (43%)
Monday's US Open first round pits Elsa Jacquemot against Marie Bouzkova on hard. Marie Bouzkova is 6-4 across recent matches. Elsa Jacquemot limps in on a 2-match losing skid, just 3 wins in 10.
Marie Bouzkova simply rates much higher on hard, and our number follows from it. The edge belongs to Bouzkova — real, but not the kind you take for granted at this level.
✗ Pick wrongMissed it. We had Peyton Stearns at 61%, but Harriet Dart won 3-6 6-3 6-2.
Pick: Stearns
Win probability: 61% Stearns · Market: -242 · We call it in 2 sets (64%) · single likeliest score 2-0 (41%)
Harriet Dart and Peyton Stearns meet in the first round at US Open on Monday. Peyton Stearns is 5-5 across recent matches. Harriet Dart is searching for form, having lost 2 in a row (3 of the last 10).
Peyton Stearns is clearly higher-rated on hard — our number puts Stearns around 61%. The edge belongs to Stearns — real, but not the kind you take for granted at this level.
✗ Pick wrongMissed it. We had Anhelina Kalinina at 58%, but Himeno Sakatsume won 6-3 6-3.
Pick: Kalinina
Win probability: 58% Kalinina · Market: -260 · We call it in 2 sets (69%) · single likeliest score 2-0 (41%)
Monday's US Open first round pits Anhelina Kalinina against Himeno Sakatsume on hard. Anhelina Kalinina is 4-6 across recent matches. Himeno Sakatsume comes in at 4 wins from the last ten.
On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. A tiebreak or two would surprise nobody, with Kalinina fractionally more likely to land the big points.
✓ Pick rightWe got this one right. Mananchaya Sawangkaew was our 56% pick, and won 6-4 6-3.
Pick: Sawangkaew
Win probability: 56% Sawangkaew · Market: -151 · We call it in 2 sets (61%) · single likeliest score 2-0 (35%)
Mananchaya Sawangkaew and Panna Udvardy meet in the first round at US Open on Monday. Mananchaya Sawangkaew is 6-4 across recent matches. Panna Udvardy comes in at 4 wins from the last ten.
Mananchaya Sawangkaew is clearly higher-rated on hard — our number puts Sawangkaew around 56%. A tiebreak or two would surprise nobody, with Sawangkaew fractionally more likely to land the big points.
✓ Pick rightNailed it. We had Lilli Tagger at 55% before the match, and Lilli Tagger won 6-0 7-6.
Pick: Tagger
Win probability: 55% Tagger · Market: -349 · We call it in 2 sets (64%) · single likeliest score 2-0 (36%)
Monday's US Open first round pits Lilli Tagger against Tamara Korpatsch on hard. Lilli Tagger limps in on a 2-match losing skid, just 5 wins in 10. Tamara Korpatsch has won 5 of the last 10.
Hold strength tells the story — 66.1% versus 58.5% on first-serve points in Tagger's favor. This one is close to a coin flip, and the lean toward Tagger is exactly that — a lean.
✓ Pick rightWe got this one right. Aryna Sabalenka was our 76% pick, and won 6-2 6-4.
Pick: Sabalenka
Win probability: 76% Sabalenka · Market: -828 · We call it in 2 sets (72%) · single likeliest score 2-0 (57%)
Aryna Sabalenka and Camila Osorio meet in the first round at US Open on Monday. Aryna Sabalenka is 7-3 across recent matches. Camila Osorio is searching for form, having lost 3 in a row (5 of the last 10).
The serve is where this match separates: Sabalenka has been winning 67% of first-serve points to Osorio's 61.6%, and on hard that gap compounds fast. Osorio needs several things to break right at once; the percentages say they usually don't.
✓ Pick rightWe got this one right. Anna Kalinskaya was our 66% pick, and won 6-4 6-3.
Pick: Kalinskaya
Win probability: 66% Kalinskaya · Market: -270 · We call it in 2 sets (69%) · single likeliest score 2-0 (47%)
A spot in the next round is at stake on Monday, when Anna Blinkova goes up against Anna Kalinskaya in the US Open first round. Anna Kalinskaya comes in at 6 wins from the last ten. Anna Blinkova has dropped 2 straight and sits at 4-6 over the last ten.
Anna Kalinskaya simply rates much higher on hard, and our number follows from it. The edge belongs to Kalinskaya — real, but not the kind you take for granted at this level.
✓ Pick rightWe got this one right. Taylor Townsend was our 61% pick, and won 6-2 6-3.
Pick: Townsend
Win probability: 61% Townsend · Market: -190 · We call it in 2 sets (61%) · single likeliest score 2-0 (38%)
Monday's US Open first round pits Maja Chwalinska against Taylor Townsend on hard. Taylor Townsend is 5-5 across recent matches. Maja Chwalinska is searching for form, having lost 2 in a row (5 of the last 10).
Townsend's 64.3% behind the first serve (against 58.1% for Chwalinska) means break chances should be scarce in one direction. The edge belongs to Townsend — real, but not the kind you take for granted at this level.
✓ Pick rightThis one lands on the correct side of the ledger: 51% on Nadia Podoroska, who won 4-6 7-6 6-3.
Pick: PodoroskaUpset call
Upset call: the market favors Waltert; our numbers say Podoroska.
Win probability: 51% Podoroska · Market: +174 · We call it in 2 sets (59%) · single likeliest score 2-0 (30%)
Monday's US Open first round pits Nadia Podoroska against Simona Waltert on hard. Nadia Podoroska has dropped 4 straight and sits at 3-7 over the last ten. Simona Waltert is searching for form, having lost 2 in a row (5 of the last 10).
There's a wide gap in our ratings on hard, and our number follows from it. This one is close to a coin flip, and the lean toward Podoroska is exactly that — a lean.
✓ Pick rightThis one lands on the correct side of the ledger: 64% on Amanda Anisimova, who won 6-1 6-3.
Pick: Anisimova
Win probability: 64% Anisimova · Market: -492 · We call it in 2 sets (68%) · single likeliest score 2-0 (45%)
Monday's US Open first round pits Amanda Anisimova against Ashlyn Krueger on hard. Amanda Anisimova is 6-4 across recent matches. Ashlyn Krueger has won 7 of the last 10.
Amanda Anisimova simply rates much higher on hard, and our number follows from it. The edge belongs to Anisimova — real, but not the kind you take for granted at this level.
✓ Pick rightThis one lands on the correct side of the ledger: 59% on Diana Shnaider, who won 6-0 6-4.
Pick: Shnaider
Win probability: 59% Shnaider · Market: -219 · We call it in 2 sets (66%) · single likeliest score 2-0 (39%)
Monday's US Open first round pits Daria Snigur against Diana Shnaider on hard. Diana Shnaider has won 7 of the last 10. Daria Snigur has won 7 of the last 10.
Diana Shnaider is clearly higher-rated on hard — our number puts Shnaider around 59%. Little separates them; Shnaider gets the nod on the finest of margins.
✓ Pick rightWe got this one right. Caty Mcnally was our 55% pick, and won 7-5 6-1.
Pick: Mcnally
Win probability: 55% Mcnally · Market: -396 · We call it in 2 sets (64%) · single likeliest score 2-0 (35%)
Monday's US Open first round pits Anouk Koevermans against Caty Mcnally on hard. Caty Mcnally comes in at 6 wins from the last ten. Anouk Koevermans comes in at 7 wins from the last ten.
There's a wide gap in our ratings on hard, and our number follows from it. Little separates them; Mcnally gets the nod on the finest of margins.
✗ Pick wrongA miss: Tamara Zidansek at 51% lost to Maria Timofeeva (6-3 7-5).
Pick: ZidansekUpset call
Upset call: the market favors Timofeeva; our numbers say Zidansek.
Win probability: 51% Zidansek · Market: +193 · We call it in 2 sets (59%) · single likeliest score 2-0 (30%)
Monday's US Open first round pits Maria Timofeeva against Tamara Zidansek on hard. Tamara Zidansek is searching for form, having lost 2 in a row (5 of the last 10). Maria Timofeeva is 8-2 across recent matches.
The underlying stats are tight across the board — this is a matchup decided by a handful of points. Little separates them; Zidansek gets the nod on the finest of margins.
✓ Pick rightWe got this one right. Linda Noskova was our 65% pick, and won 7-5 6-1.
Pick: Noskova
Win probability: 65% Noskova · Market: -260 · We call it in 2 sets (68%) · single likeliest score 2-0 (46%)
A spot in the next round is at stake on Monday, when Katie Volynets goes up against Linda Noskova in the US Open first round. Linda Noskova is 8-2 across recent matches. Katie Volynets has won 5 in a row and 8 of the last 10 overall.
Noskova's 69.3% behind the first serve (against 57.3% for Volynets) means break chances should be scarce in one direction. Expect resistance, but the match-level math tilts clearly toward Noskova.
✗ Pick wrongA miss: Clara Tauson at 60% lost to Sloane Stephens (6-4 6-1).
Pick: Tauson
Win probability: 60% Tauson · Market: -224 · We call it in 2 sets (66%) · single likeliest score 2-0 (40%)
A spot in the next round is at stake on Monday, when Clara Tauson goes up against Sloane Stephens in the US Open first round. Clara Tauson comes in at 4 wins from the last ten. Sloane Stephens has dropped 2 straight and sits at 3-7 over the last ten.
Tauson's 67.4% behind the first serve (against 60.8% for Stephens) means break chances should be scarce in one direction. This one is close to a coin flip, and the lean toward Tauson is exactly that — a lean.
✓ Pick rightWe got this one right. Ann Li was our 57% pick, and won 7-5 6-1.
Pick: Li
Win probability: 57% Li · Market: -278 · We call it in 2 sets (64%) · single likeliest score 2-0 (37%)
A spot in the next round is at stake on Monday, when Ann Li goes up against Antonia Ruzic in the US Open first round. Ann Li has won 4 of the last 10. Antonia Ruzic is searching for form, having lost 3 in a row (2 of the last 10).
Hold strength tells the story — 65.3% versus 61.4% on first-serve points in Li's favor. This one is close to a coin flip, and the lean toward Li is exactly that — a lean.
✓ Pick rightNailed it. We had Sorana Cirstea at 67% before the match, and Sorana Cirstea won 6-3 6-0.
Pick: Cirstea
Win probability: 67% Cirstea · Market: -740 · We call it in 2 sets (68%) · single likeliest score 2-0 (48%)
Julia Grabher and Sorana Cirstea meet in the first round at US Open on Monday. Sorana Cirstea comes in at 5 wins from the last ten. Julia Grabher comes in at 5 wins from the last ten.
Sorana Cirstea is clearly higher-rated on hard — our number puts Cirstea around 67%. Cirstea should have enough here, though Grabher has the tools to make the scoreboard uncomfortable.
✓ Pick rightWe got this one right. Diane Parry was our 55% pick, and won 7-5 6-4.
Pick: Parry
Win probability: 55% Parry · Market: -109 · We call it in 2 sets (61%) · single likeliest score 2-0 (34%)
Diane Parry and Viktorija Golubic meet in the first round at US Open on Monday. Diane Parry has won 4 in a row and 7 of the last 10 overall. Viktorija Golubic is 6-4 across recent matches.
Parry's 66.2% behind the first serve (against 58% for Golubic) means break chances should be scarce in one direction. Little separates them; Parry gets the nod on the finest of margins.
✗ Pick wrongWe got this one wrong. Our final number was 52% on Elisabetta Cocciaretto; Katerina Siniakova won 6-3 6-2.
Pick: CocciarettoUpset call
Upset call: the market favors Siniakova; our numbers say Cocciaretto.
Win probability: 52% Cocciaretto · Market: +165 · We call it in 2 sets (61%) · single likeliest score 2-0 (32%)
Elisabetta Cocciaretto and Katerina Siniakova meet in the first round at US Open on Monday. Elisabetta Cocciaretto is 4-6 across recent matches. Katerina Siniakova comes in at 4 wins from the last ten.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. This one is close to a coin flip, and the lean toward Cocciaretto is exactly that — a lean.
✗ Pick wrongA miss: Liudmila Samsonova at 60% lost to Maya Joint (3-6 6-2 6-2).
Pick: Samsonova
Win probability: 60% Samsonova · Market: -234 · We call it in 2 sets (66%) · single likeliest score 2-0 (41%)
A spot in the next round is at stake on Monday, when Liudmila Samsonova goes up against Maya Joint in the US Open first round. Liudmila Samsonova comes in at 6 wins from the last ten. Maya Joint limps in on a 3-match losing skid, just 4 wins in 10.
Samsonova's 69.2% behind the first serve (against 59.8% for Joint) means break chances should be scarce in one direction. This one is close to a coin flip, and the lean toward Samsonova is exactly that — a lean.
✓ Pick rightThis one lands on the correct side of the ledger: 53% on Emma Navarro, who won 7-6 6-7 6-3.
Pick: Navarro
Win probability: 53% Navarro · Market: -253 · We call it in 2 sets (63%) · single likeliest score 2-0 (33%)
Emma Navarro and Lois Boisson meet in the first round at US Open on Monday. Emma Navarro has won 5 of the last 10. Lois Boisson comes in at 2 wins from the last ten.
Emma Navarro is clearly higher-rated on hard — our number puts Navarro around 53%. A tiebreak or two would surprise nobody, with Navarro fractionally more likely to land the big points.
✓ Pick rightThis one lands on the correct side of the ledger: 53% on Kimberly Birrell, who won 3-6 7-6 6-3.
Pick: Birrell
Win probability: 53% Birrell · Market: +102 · We call it in 2 sets (59%) · single likeliest score 2-0 (31%)
A spot in the next round is at stake on Monday, when Kimberly Birrell goes up against Petra Marcinko in the US Open first round. Kimberly Birrell is searching for form, having lost 4 in a row (2 of the last 10). Petra Marcinko limps in on a 3-match losing skid, just 5 wins in 10.
Kimberly Birrell simply rates much higher on hard, and our number follows from it. A tiebreak or two would surprise nobody, with Birrell fractionally more likely to land the big points.