Adam Chadaj defeated Marcin Gawron 6-3 6-1 in the Poland F6 qualifying round on clay. The upset overturned the form book — Marcin Gawron came in leading the head-to-head 4–0. Adam Chadaj claimed a first win over Marcin Gawron in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-02 | Poland F1 | R32 | clay | Marcin Gawron | 7-6(4) 5-2 |
| 2011-05-30 | Poland F3 | SF | clay | Marcin Gawron | 6-3 6-2 |
| 2011-05-23 | Poland F2 | R16 | clay | Marcin Gawron | 7-6(10) 7-6(2) |
| 2009-06-01 | Poland F3 | R32 | clay | Marcin Gawron | 6-4 6-3 |
Averages over each player's completed matches in the selected window (4 vs 57). 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