Two rounds down, five to go.
An action-packed second round of men's and women's singles play concluded on Thursday at the US Open. With the singles draws each whittled down to 32 apiece, USOpen.org takes a look at some standout numbers through Day 4.
1 – Grigor Dimitrov (1-27) and
Tommy Paul (1-7) each rallied to win from two sets down for the first time to reach the third round.
1 – China’s
Zhang Zhizhen became the first Chinese man to ever defeat a Top 5 opponent when he ousted Dominic Thiem in second-round action in Louis Armstrong Stadium on Day 3.
2 – Number of teenagers remaining in the US Open singles draws – 18-year-old
Jakub Mensik and 19-year-old
Coco Gauff.
3 – Number of mothers that have reached the third round—
Elina Svitolina,
Caroline Wozniacki and
Taylor Townsend. Ten mothers were in the 128-player women's singles field in Flushing.
3:19 – Martina Trevisan's 0-6, 7-6(0), 7-6(8) victory over
Yulia Putintseva lasted three hours and 19 minutes, and remains the longest women’s singles match of the first two rounds.
4 – Number of players that have yet to lose a service game:
Madison Keys (17/17),
Jannik Sinner (26/26),
Arthur Rinderknech (23/23),
Taylor Fritz (23/23).
4:38 – Grigor Dimitrov's 6-7(9), 6-7(5), 6-1, 7-5, 7-6(9) first-round win over
Alex Molcan remains the longest match of the tournament thus far.
5 – Number of American men that reached the third round—
Taylor Fritz,
Frances Tiafoe,
Tommy Paul,
Ben Shelton and
Michael Mmoh.
5 – Number of qualifiers that are into round three:
Kaja Juvan and
Greet Minnen on the women’s side;
Jakub Mensik,
Dominic Stricker and
Borna Gojo on the men’s side.
9 – The current length of
Iga Swiatek and
Carlos Alcaraz's US Open winning streaks. Both defending champs are into the third round.
10 – Five Top 10 seeds that failed to reach the third round (men and women combined) – No. 4
Holger Rune, No. 5
Casper Ruud, No.7
Stefanos Tsitsipas, No. 7
Caroline Garcia, No. 8
Maria Sakkari.
11 – Number of games that three-time champion
Novak Djokovic has lost in his first two matches.
13 – Number of return winners cracked by
Jelena Ostapenko, which leads all players.
Dominic Stricker leads all men with 10.
14-1 – Coco Gauff’s record in her last 15 matches. She faces
Elise Mertens in round three on Friday.
17 – Number of five-set matches in rounds one and two on the men’s side, from 95 total matches.
20 –
Adrian Mannarino has lost his first 20 matches against Top-10 players. He faces Frances Tiafoe in the third round on Friday.
22-1 –
Novak Djokovic's record at the Grand Slams in 2023.
25 – Number of double faults struck by
Gael Monfils, which leads all players through two rounds.
28 – Number of three-set matches that have been played through two rounds on the women’s side (from 96 total matches).
35 –
Stan Wawrinka contested the longest rally of the men’s singles tournament on Thursday against Tomas Martin Etcheverry—35 strokes.
37 – Hold my beer, said
Daria Kasatkina and
Sofia Kenin on Thursday night in Armstrong. They reached 37 strokes in a rally during Kasatkina’s three-set win.
38 – Wawrinka is the oldest player remaining in either draw at 38.
52 – Length, in minutes of the shortest matches of the first week (Linda Noskova d. Madison Brengle 6-2, 6-1; Danielle Collins d. Linda Fruhvirtova, 6-2, 6-0).
55 –
Dominic Stricker’s 55 forehand winners lead all men’s singles players through two rounds of play at Flushing Meadows.
56 – Hold my beer, says
Jelena Ostapenko, who cracked 56 forehand winners across wins over Jasmine Paolini and Elina Avenesyan.
59 –
John Isner blasted 59 aces to lead all players through two rounds.
80 – Number of unforced errors that Ostapenko committed over the course of her 6-3, 5-7, 7-5 win over Avenesyan on Day 3. She hit 58 winners in the match.
88 –
Taylor Fritz has won a higher percentage of first-serve points than any other player through two rounds—88 percent (60 of 68).
142 – The fastest serve struck through the first two rounds was hit by American
Ben Shelton during his first-round win.
14,470 – American ace king Isner finishes his legendary career with 14,470 aces.
1990 –
Jakub Mensik, who turns 18 on Sep 1, became the youngest man to reach the third round of the US Open since Fabrice Santoro in 1990 with his second-round win over Titouan Droguet.
1991 – By reaching the third round in New York, 2016 champion Stan Wawrinka has become the oldest man to achieve the feat since Jimmy Connors 32 years ago.
1,562 – Number of double faults hit through two rounds, men and women singles, combined (811 for the men, 751 for the women).
2,239 – Number of aces hit through two rounds (1690 by the men, 549 for the women).
73,201 – The US Open set an all-time single day attendance record on Day 4, with 73,201 coming through the gates at the Billie Jean King National Tennis Center.