
Jan Choinski defeated Julian Onken 6-0 6-1 in the Germany F9 round of 16 on clay. The result followed the form book — Jan Choinski came in leading the head-to-head 1–0. Jan Choinski extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-07-20 | Germany F8 | R16 | clay | Jan Choinski | 7-6(0) 6-2 |
Averages over each player's completed matches in the selected window (200 vs 4). ATP, WTA & Challenger.
Choinski J.: 8 days rest · 5 matches (14d). 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