Marco Trungelliti defeated Evgeny Donskoy 6-1 6-4 in the Umag quarter-final on clay. The result followed the form book — Marco Trungelliti came in leading the head-to-head 2–1, defending last year's round of 32. Marco Trungelliti extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-31 | Roland Garros | Q2 | clay | Marco Trungelliti | 6-7 6-2 6-3 |
| 2021-05-26 | Roland Garros | Q64 | clay | Marco Trungelliti | 6-7(8) 6-2 6-3 |
| 2011-07-09 | Stuttgart | Q32 | grass | Evgeny Donskoy | 7-5 4-6 6-0 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Trungelliti M.: 5 days rest · 2 matches, 47 games (7d). Higher means fresher. About
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 clay field, opponent-adjusted over 52 weeks). About