Kresimir Ritz defeated Kamil Capkovic 4-6 6-0 6-2 in the Croatia F4 round of 16 on clay. The upset overturned the form book — Kamil Capkovic came in leading the head-to-head 1–0. Kresimir Ritz claimed a first win over Kamil Capkovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-14 | Slovenia F3 | R32 | clay | Kamil Capkovic | 7-5 2-6 6-3 |