Marcin Gawron defeated Jan Stancik 6-4 6-1 in the Slovak Rep F1 semi-final on clay. The upset overturned the form book — Jan Stancik came in leading the head-to-head 1–0. Marcin Gawron claimed a first win over Jan Stancik in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-01 | Slovakia F1 | R32 | clay | Jan Stancik | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.