Ismar Gorcic defeated Ivan Cerovic 6-4 3-6 6-3 in the Bosnia & Herzegovina F4 round of 32 on clay. The upset overturned the form book — Ivan Cerovic came in leading the head-to-head 1–0. Ismar Gorcic claimed a first win over Ivan Cerovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-02-14 | Croatia F1 | R32 | hard | Ivan Cerovic | 3-6 7-6(5) 6-2 |