Peter Heller defeated Adrian Partl 6-7 6-3 6-4 in the Croatia F14 qualifying round on clay. The result followed the form book — Peter Heller came in leading the head-to-head 1–0. Peter Heller extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-07 | Czech Republic F1 | R16 | clay | Peter Heller | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.