Igor Zelenay defeated Jan Mertl 6-4 3-6 6-3 in the Germany F1C round of 32 on carpet. Igor Zelenay extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-14 | Austria F2 | R16 | clay | Jan Mertl | 6-3 2-6 6-2 |
| 2002-06-03 | Czech Rep F3 | R32 | clay | Igor Zelenay | 6-4 6-3 |
Averages over each player's completed matches in the selected window (13 vs 128). 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