Alexander Peya defeated Michal Mertinak 6-4 6-3 in the Munich q16 on clay. The upset overturned the form book — Michal Mertinak came in leading the head-to-head 1–0, defending last year's quarter-final. Alexander Peya claimed a first win over Michal Mertinak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-23 | Wimbledon | Q32 | grass | Michal Mertinak | 7-6(1) 7-5 7-6(6) |
Averages over each player's completed matches in the selected window (40 vs 3). 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