Yen Hsun Lu defeated Diego Schwartzman 6-4 6-0 in the Winston-Salem round of 16 on hard. The upset overturned the form book — Diego Schwartzman came in leading the head-to-head 1–0, defending last year's round of 16. Yen Hsun Lu claimed a first win over Diego Schwartzman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-31 | Roland Garros | R128 | clay | Diego Schwartzman | 6-2 6-2 6-3 |
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 (126 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About