Dzmitry Zhyrmont defeated Jedrzej Zarski 6-4 6-3 in the Poland F4 round of 16 on clay. The upset overturned the form book — Jedrzej Zarski came in leading the head-to-head 1–0. Dzmitry Zhyrmont claimed a first win over Jedrzej Zarski in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-08-20 | Poland F7 | R32 | clay | Jedrzej Zarski | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.