✓ Pick rightThis one lands on the correct side of the ledger: 59% on Arthur Fils, who won 6-3 7-5.
Pick: Fils
Win probability: 59% Fils · Market: -223 · We call it in 2 sets (63%) · single likeliest score 2-0 (38%)
Friday's Tokyo round of 16 pits Arthur Fils against Frances Tiafoe on hard. Arthur Fils has won 8 of the last 10. Frances Tiafoe has won 8 of the last 10.
The underlying stats are tight across the board — this is a matchup decided by a handful of points. Tiafoe comes in off a compressed schedule. This one is close to a coin flip, and the lean toward Fils is exactly that — a lean.
✗ Pick wrongWe got this one wrong. Our final number was 51% on Stefanos Tsitsipas; Valentin Vacherot won 4-6 7-6 6-4.
Pick: Tsitsipas
Win probability: 51% Tsitsipas · Market: -157 · We call it in 3 sets (44%) · single likeliest score 2-0 (28%)
A spot in the next round is at stake on Friday, when Stefanos Tsitsipas goes up against Valentin Vacherot in the Tokyo round of 16. Stefanos Tsitsipas has won 7 of the last 10. Valentin Vacherot has won 5 of the last 10.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. Tsitsipas comes in off a compressed schedule. A tiebreak or two would surprise nobody, with Tsitsipas fractionally more likely to land the big points.
✓ Pick rightWe got this one right. Hubert Hurkacz was our 56% pick, and won 7-6 6-7 6-2.
Pick: Hurkacz
Win probability: 56% Hurkacz · Market: -133 · We call it in 3 sets (44%) · single likeliest score 2-0 (31%)
Friday's Beijing round of 16 pits Arthur Gea against Hubert Hurkacz on hard. Hubert Hurkacz comes in at 8 wins from the last ten. Arthur Gea comes in at 9 wins from the last ten.
Hurkacz's 75.9% behind the first serve (against 67.5% for Gea) means break chances should be scarce in one direction. Hurkacz comes in off a compressed schedule. Little separates them; Hurkacz gets the nod on the finest of margins.
✗ Pick wrongA miss: Luciano Darderi at 51% lost to Kyrian Jacquet (6-3 7-6).
Pick: Darderi
Win probability: 51% Darderi · Market: -136 · We call it in 3 sets (43%) · single likeliest score 2-0 (29%)
A spot in the next round is at stake on Friday, when Kyrian Jacquet goes up against Luciano Darderi in the Tokyo round of 16. Luciano Darderi comes in at 6 wins from the last ten. Kyrian Jacquet comes in at 4 wins from the last ten.
On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. Jacquet comes in off a compressed schedule; Darderi comes in off a compressed schedule. Little separates them; Darderi gets the nod on the finest of margins.
✓ Pick rightNailed it. We had Novak Djokovic at 79% before the match, and Novak Djokovic won 4-6 7-6 6-2.
Pick: Djokovic
Win probability: 79% Djokovic · Market: -289 · We call it in 2 sets (66%) · single likeliest score 2-0 (54%)
Novak Djokovic and Y. Bu meet in the round of 16 at Beijing on Friday. Novak Djokovic has won 6 of the last 10. Y. Bu has won 7 of the last 10.
Novak Djokovic is clearly higher-rated on hard — our number puts Djokovic around 79%. Anything other than a Djokovic win would rank among the bigger surprises of the week.
✓ Pick rightThis one lands on the correct side of the ledger: 54% on Jaume Munar, who won 6-1 6-1.
Pick: Munar
Win probability: 54% Munar · Market: -141 · We call it in 3 sets (45%) · single likeliest score 2-0 (30%)
A spot in the next round is at stake on Friday, when Jaime Faria goes up against Jaume Munar in the Tokyo round of 16. Jaume Munar is 6-4 across recent matches. Jaime Faria is 6-4 across recent matches.
Jaume Munar simply rates much higher on hard, and our number follows from it. Faria comes in off a compressed schedule; Munar comes in off a compressed schedule. A tiebreak or two would surprise nobody, with Munar fractionally more likely to land the big points.
✓ Pick rightThis one lands on the correct side of the ledger: 69% on Daniil Medvedev, who won 6-4 6-2.
Pick: Medvedev
Win probability: 69% Medvedev · Market: -330 · We call it in 2 sets (63%) · single likeliest score 2-0 (46%)
Friday's Beijing round of 32 pits Daniil Medvedev against Pablo Carreno Busta on hard. Daniil Medvedev is rolling — 4 straight wins, 7 of 10 in recent play. Pablo Carreno Busta has dropped 2 straight and sits at 3-7 over the last ten.
The serve is where this match separates: Medvedev has been winning 72.8% of first-serve points to Busta's 68.2%, and on hard that gap compounds fast. Medvedev should have enough here, though Busta has the tools to make the scoreboard uncomfortable.
✓ Pick rightThis one lands on the correct side of the ledger: 64% on Naomi Osaka, who won 6-3 3-6 6-3.
Pick: Osaka
Win probability: 64% Osaka · Market: -328 · We call it in 2 sets (67%) · single likeliest score 2-0 (44%)
Maria Timofeeva and Naomi Osaka meet in the round of 64 at Beijing on Friday. Naomi Osaka is 7-3 across recent matches. Maria Timofeeva brings a 6-match winning streak into this one, 8-2 across the last ten.
The serve is where this match separates: Osaka has been winning 71.2% of first-serve points to Timofeeva's 60.6%, and on hard that gap compounds fast. Osaka should have enough here, though Timofeeva has the tools to make the scoreboard uncomfortable.
✓ Pick rightNailed it. We had Nikola Bartunkova at 58% before the match, and Nikola Bartunkova won 6-2 6-2.
Pick: Bartunkova
Win probability: 58% Bartunkova · Market: -138 · We call it in 2 sets (61%) · single likeliest score 2-0 (36%)
Friday's Beijing round of 64 pits Magdalena Frech against Nikola Bartunkova on hard. Nikola Bartunkova comes in at 6 wins from the last ten. Magdalena Frech comes in at 6 wins from the last ten.
Bartunkova's 68.6% behind the first serve (against 63% for Frech) means break chances should be scarce in one direction. This one is close to a coin flip, and the lean toward Bartunkova is exactly that — a lean.
✗ Pick wrongA miss: Diane Parry at 53% lost to Taylah Preston (7-6 6-1).
Pick: Parry
Win probability: 53% Parry · Market: -144 · We call it in 2 sets (60%) · single likeliest score 2-0 (32%)
Diane Parry and Taylah Preston meet in the round of 64 at Beijing on Friday. Diane Parry limps in on a 2-match losing skid, just 7 wins in 10. Taylah Preston is 7-3 across recent matches.
Parry's 66.1% behind the first serve (against 59.7% for Preston) means break chances should be scarce in one direction. This one is close to a coin flip, and the lean toward Parry is exactly that — a lean.
✗ Pick wrongMissed it. We had Jasmine Paolini at 60%, but Daria Snigur won 3-6 7-6 6-2.
Pick: Paolini
Win probability: 60% Paolini · Market: -164 · We call it in 2 sets (64%) · single likeliest score 2-0 (39%)
Daria Snigur and Jasmine Paolini meet in the round of 64 at Beijing on Friday. Jasmine Paolini has won 7 of the last 10. Daria Snigur comes in at 6 wins from the last ten.
Jasmine Paolini simply rates much higher on hard, and our number follows from it. Expect resistance, but the match-level math tilts clearly toward Paolini.
✓ Pick rightNailed it. We had Karolina Muchova at 80% before the match, and Karolina Muchova won 7-6 6-1.
Pick: Muchova
Win probability: 80% Muchova · Market: -577 · We call it in 2 sets (68%) · single likeliest score 2-0 (56%)
Karolina Muchova and Katie Boulter meet in the round of 64 at Beijing on Friday. Karolina Muchova comes in at 8 wins from the last ten. Katie Boulter has won 3 of the last 10.
There's a wide gap in our ratings on hard, and our number follows from it. Boulter needs several things to break right at once; the percentages say they usually don't.
✓ Pick rightWe got this one right. Ekaterina Alexandrova was our 62% pick, and won 6-1 6-4.
Pick: Alexandrova
Win probability: 62% Alexandrova · Market: -133 · We call it in 2 sets (63%) · single likeliest score 2-0 (41%)
Friday's Beijing round of 64 pits Aliaksandra Sasnovich against Ekaterina Alexandrova on hard. Ekaterina Alexandrova comes in at 6 wins from the last ten. Aliaksandra Sasnovich has won 4 of the last 10.
Alexandrova's 67.1% behind the first serve (against 60.5% for Sasnovich) means break chances should be scarce in one direction. The edge belongs to Alexandrova — real, but not the kind you take for granted at this level.
✓ Pick rightNailed it. We had Diana Shnaider at 68% before the match, and Diana Shnaider won 6-0 6-4.
Pick: Shnaider
Win probability: 68% Shnaider · Market: -237 · We call it in 2 sets (67%) · single likeliest score 2-0 (47%)
Diana Shnaider and Janice Tjen meet in the round of 64 at Beijing on Friday. Diana Shnaider comes in at 7 wins from the last ten. Janice Tjen is 4-6 across recent matches.
There's a wide gap in our ratings on hard, and our number follows from it. Shnaider should have enough here, though Tjen has the tools to make the scoreboard uncomfortable.
✗ Pick wrongWe got this one wrong. Our final number was 55% on Peyton Stearns; Viktorija Golubic won 6-4 3-6 6-3.
Pick: Stearns
Win probability: 55% Stearns · Market: -152 · We call it in 2 sets (59%) · single likeliest score 2-0 (33%)
Friday's Beijing round of 64 pits Peyton Stearns against Viktorija Golubic on hard. Peyton Stearns comes in at 5 wins from the last ten. Viktorija Golubic is 5-5 across recent matches.
The underlying stats are tight across the board — this is a matchup decided by a handful of points. Little separates them; Stearns gets the nod on the finest of margins.
✓ Pick rightThis one lands on the correct side of the ledger: 65% on Sara Bejlek, who won 6-3 7-5.
Pick: Bejlek
Win probability: 65% Bejlek · Market: -240 · We call it in 2 sets (65%) · single likeliest score 2-0 (43%)
Friday's Beijing round of 64 pits Maddison Inglis against Sara Bejlek on hard. Sara Bejlek is 6-4 across recent matches. Maddison Inglis comes in at 5 wins from the last ten.
Sara Bejlek is clearly higher-rated on hard — our number puts Bejlek around 65%. Bejlek should have enough here, though Inglis has the tools to make the scoreboard uncomfortable.
✓ Pick rightNailed it. We had Karen Khachanov at 71% before the match, and Karen Khachanov won 7-5 6-3.
Pick: Khachanov
Win probability: 71% Khachanov · Market: -332 · We call it in 2 sets (60%) · single likeliest score 2-0 (44%)
Friday's Beijing round of 16 pits Alex Molcan against Karen Khachanov on hard. Karen Khachanov has won 5 of the last 10. Alex Molcan comes in at 5 wins from the last ten.
Hold strength tells the story — 72% versus 65.5% on first-serve points in Khachanov's favor. Expect resistance, but the match-level math tilts clearly toward Khachanov.
✗ Pick wrongMissed it. We had Clara Tauson at 59%, but Polina Kudermetova won 6-4 4-6 6-4.
Pick: Tauson
Win probability: 59% Tauson · Market: -195 · We call it in 2 sets (62%) · single likeliest score 2-0 (38%)
Clara Tauson and Polina Kudermetova meet in the round of 64 at Beijing on Friday. Clara Tauson has dropped 2 straight and sits at 3-7 over the last ten. Polina Kudermetova comes in at 5 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. Little separates them; Tauson gets the nod on the finest of margins.
✓ Pick rightWe got this one right. Aryna Sabalenka was our 92% pick, and won 6-1 6-3.
Pick: Sabalenka
Win probability: 92% Sabalenka · Market: -1283 · We call it in 2 sets (73%) · single likeliest score 2-0 (70%)
Friday's Beijing round of 64 pits Aryna Sabalenka against Renata Zarazua on hard. Aryna Sabalenka has won 8 of the last 10. Renata Zarazua has won 2 of the last 10.
The serve is where this match separates: Sabalenka has been winning 67% of first-serve points to Zarazua's 57.5%, and on hard that gap compounds fast. If Sabalenka plays anywhere close to a normal level, this ends in relatively comfortable fashion.
✓ Pick rightThis one lands on the correct side of the ledger: 81% on Linda Noskova, who won 6-4 6-1.
Pick: Noskova
Win probability: 81% Noskova · Market: -319 · We call it in 2 sets (68%) · single likeliest score 2-0 (57%)
A spot in the next round is at stake on Friday, when Elena Gabriela Ruse goes up against Linda Noskova in the Beijing round of 64. Linda Noskova has won 3 in a row and 8 of the last 10 overall. Elena Gabriela Ruse is 5-5 across recent matches.
The serve is where this match separates: Noskova has been winning 69.3% of first-serve points to Ruse's 63.6%, and on hard that gap compounds fast. Anything other than a Noskova win would rank among the bigger surprises of the week.
✗ Pick wrongWe got this one wrong. Our final number was 57% on Maja Chwalinska; Dayana Yastremska won 6-3 6-1.
Pick: Chwalinska
Win probability: 57% Chwalinska · Market: -179 · We call it in 2 sets (60%) · single likeliest score 2-0 (34%)
A spot in the next round is at stake on Friday, when Dayana Yastremska goes up against Maja Chwalinska in the Beijing round of 64. Maja Chwalinska has won 4 of the last 10. Dayana Yastremska has won 4 of the last 10.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. A tiebreak or two would surprise nobody, with Chwalinska fractionally more likely to land the big points.
✓ Pick rightNailed it. We had Mirra Andreeva at 81% before the match, and Mirra Andreeva won 3-6 6-0 6-0.
Pick: Andreeva
Win probability: 81% Andreeva · Market: -782 · We call it in 2 sets (71%) · single likeliest score 2-0 (59%)
Friday's Beijing round of 64 pits Mirra Andreeva against Yue Yuan on hard. Mirra Andreeva comes in at 7 wins from the last ten. Yue Yuan is 4-6 across recent matches.
Mirra Andreeva is clearly higher-rated on hard — our number puts Andreeva around 81%. Anything other than a Andreeva win would rank among the bigger surprises of the week.
Not gradedThis match ended in a retirement, advancing Sinja Kraus. It is excluded from our graded record — no pick is counted as right or wrong.
Pick: Potapova
Win probability: 69% Potapova · Market: -263 · We call it in 2 sets (66%) · single likeliest score 2-0 (47%)
Anastasia Potapova and Sinja Kraus meet in the round of 64 at Beijing on Friday. Anastasia Potapova comes in at 5 wins from the last ten. Sinja Kraus has won 5 of the last 10.
Hold strength tells the story — 63.8% versus 58.8% on first-serve points in Potapova's favor. The edge belongs to Potapova — real, but not the kind you take for granted at this level.
✓ Pick rightWe got this one right. Liudmila Samsonova was our 71% pick, and won 6-2 3-6 6-3.
Pick: Samsonova
Win probability: 71% Samsonova · Market: -320 · We call it in 2 sets (67%) · single likeliest score 2-0 (49%)
Linda Fruhvirtova and Liudmila Samsonova meet in the round of 64 at Beijing on Friday. Liudmila Samsonova comes in at 6 wins from the last ten. Linda Fruhvirtova comes in at 1 wins from the last ten.
The serve is where this match separates: Samsonova has been winning 69.1% of first-serve points to Fruhvirtova's 63.7%, and on hard that gap compounds fast. Samsonova should have enough here, though Fruhvirtova has the tools to make the scoreboard uncomfortable.