Marcin Gawron defeated Blazej Koniusz 6-3 7-6 in the Poland F6 qualifying round on clay. The upset overturned the form book — Blazej Koniusz came in leading the head-to-head 1–0. Marcin Gawron claimed a first win over Blazej Koniusz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-07 | Poland F4 | R32 | clay | Blazej Koniusz | 6-2 6-3 |
Averages over each player's completed matches in the selected window (27 vs 5). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About