
Diego Schwartzman defeated Alexander Zverev 3-6 6-2 6-4 6-3 in the US Open round of 16 on hard. The upset overturned the form book — Alexander Zverev came in leading the head-to-head 4–1, defending last year's round of 32. Diego Schwartzman narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-27 | Beijing | R32 | hard | Alexander Zverev | 6-7(2) 6-1 6-4 |
| 2020-11-16 | Tour Finals | RR | hard | Alexander Zverev | 6-3 4-6 6-3 |
| 2020-10-19 | Cologne 2 | F | hard | Alexander Zverev | 6-2 6-1 |
| 2018-10-29 | Paris Masters | R16 | hard | Alexander Zverev | 6-4 6-2 |
| 2014-07-27 | Kitzbuhel | R32 | clay | Diego Schwartzman | 6-1 6-0 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Zverev A.: 1 day rest · 4 matches, 134 games (7d). Higher means fresher. About