Nikola Martinovic defeated Kresimir Ritz 6-4 2-6 6-3 in the Croatia F5 round of 16 on clay. The result followed the form book — Nikola Martinovic came in leading the head-to-head 1–0. Nikola Martinovic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-04 | Macedonia F1 | R32 | clay | Nikola Martinovic | 5-7 6-2 6-1 |