Tihomir Grozdanov defeated Piotr Gadomski 7-6 7-6 in the Hungary F1 round of 32 on clay. The upset overturned the form book — Piotr Gadomski came in leading the head-to-head 1–0, but Tihomir Grozdanov had been the form player, winning 4 of their last 5 on clay. Tihomir Grozdanov claimed a first win over Piotr Gadomski in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-07 | Hungary F2 | QF | clay | Piotr Gadomski | 6-3 7-6(6) |
Averages over each player's completed matches in the selected window (6 vs 2). 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. Small sample — read as indicative. About