Match log updated: 2026-05-28 18:14 UTC
Jack Sock — ATP Match Log
Main draw matches: 11 | W: 6 | L: 5 | Win %: 54.5%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| John Millman | 5-7 6-4 3-6 | L | H2H | Match data | Oct 9, 2021* | R128 | Indian Wells Open | Masters 1000 | Hard |
| Alexander Zverev | 6-3 2-6 3-6 1-2 (ret.) | L | H2H | Match data | Sep 5, 2021* | R32 | US Open | Grand Slam | Hard |
| Alexander Bublik | 7-6(3) 6-7(2) 6-4 4-6 6-3 | W | H2H | Match data | Sep 2, 2021* | R64 | US Open | Grand Slam | Hard |
| Yoshihito Nishioka | 6-7(5) 6-2 6-4 6-2 | W | H2H | Match data | Sep 1, 2021* | R128 | US Open | Grand Slam | Hard |
| Alexei Popyrin | 2-4 (ret.) | L | H2H | Match data | Aug 15, 2021* | Q1 | Cincinnati Open | Masters 1000 | Hard |
| Rafael Nadal | 2-6 6-4 6-7(1) | L | H2H | Match data | Aug 5, 2021* | R32 | Washington Open | ATP 500 | Hard |
| Yoshihito Nishioka | 6-7(3) 4-0 (ret.) | W | H2H | Match data | Aug 4, 2021* | R64 | Washington Open | ATP 500 | Hard |
| John Isner | 6-7(6) 4-6 | L | H2H | Match data | Jul 30, 2021* | R16 | Atlanta | ATP 250 | Hard |
| Ricardas Berankis | 6-7(4) 6-4 7-5 | W | H2H | Match data | Jul 29, 2021* | R32 | Atlanta | ATP 250 | Hard |
| Kevin Anderson | 7-6(5) 2-6 4-6 | L | H2H | Match data | Jul 17, 2021* | QF | Newport | ATP 250 | Grass |
| Yoshihito Nishioka | 6-2 6-3 | W | H2H | Match data | Jul 16, 2021* | R16 | Newport | ATP 250 | Grass |
| Alex Bolt | 3-6 6-4 6-3 | W | H2H | Match data | Jul 15, 2021* | R32 | Newport | ATP 250 | Grass |
1 qualifying match shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.