Sam Querrey defeated Diego Schwartzman 7-6 6-7 6-3 in the Beijing round of 16 on hard. The upset overturned the form book — Diego Schwartzman came in leading the head-to-head 3–2. Sam Querrey narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-13 | Queen's Club | R32 | grass | Sam Querrey | 6-1 6-4 |
| 2019-10-21 | Vienna | R16 | hard | Diego Schwartzman | 6-7(5) 6-4 7-6(5) |
| 2018-10-08 | Shanghai Masters | R64 | hard | Sam Querrey | 6-3 6-4 |
| 2018-08-06 | Canada Masters | R32 | hard | Diego Schwartzman | 6-4 3-6 6-1 |
| 2017-01-02 | Brisbane | R32 | hard | Diego Schwartzman | 6-2 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (98 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About