Illya Marchenko defeated Brayden Schnur 6-7 7-5 6-4 in the Roland Garros qualifying round 1 on clay. The result followed the form book — Illya Marchenko came in leading the head-to-head 1–0. Illya Marchenko extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-31 | Roland Garros | Q1 | clay | Illya Marchenko | 6-7(5) 7-5 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 (200 vs 74). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About