Peter Capkovic defeated Nikola Martinovic 7-6 6-1 in the Hungary F5 round of 32 on clay. The upset overturned the form book — Nikola Martinovic came in leading the head-to-head 1–0, but Peter Capkovic had been the form player, winning 4 of their last 8 on clay. Peter Capkovic claimed a first win over Nikola Martinovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-13 | Croatia F9 | R32 | clay | Nikola Martinovic | 6-4 6-3 |