
Goncalo Oliveira defeated Jan Choinski 6-4 1-6 6-1 in the Roland Garros qualifying round 2 on clay. The upset overturned the form book — Jan Choinski came in leading the head-to-head 1–0. Goncalo Oliveira claimed a first win over Jan Choinski in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-10 | Belgium F10 | R16 | clay | Jan Choinski | 2-6 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Choinski J.: 1 day rest · 1 match, 19 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