Adam Chadaj defeated Piotr Grynkowski 6-4 6-1 in the Poland F11 round of 32 on clay. The result followed the form book — Adam Chadaj came in leading the head-to-head 1–0. Adam Chadaj extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-15 | Poland F5 | Q16 | clay | Adam Chadaj | 6-2 3-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.