Dusan Mihailovic defeated Vladimir Obradovic 7-6 2-6 7-6 in the Croatia F9 round of 16 on clay. The result followed the form book — Dusan Mihailovic came in leading the head-to-head 1–0. Dusan Mihailovic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-05 | Bulgaria 1 3 | R32 | clay | Dusan Mihailovic | 6-4 6-4 |