Gordan Peranec defeated Carlos Rexach Itoiz 6-1 6-2 in the Croatia F1 round of 32 on hard. The result followed the form book — Gordan Peranec came in leading the head-to-head 3–0. Gordan Peranec extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-10 | Spain F28 | R32 | hard | Gordan Peranec | 6-0 6-3 |
| 2005-08-15 | Croatia F4 | SF | clay | Gordan Peranec | 6-2 6-4 |
| 2005-05-23 | Bosnia & Herzegovina F2 | R32 | clay | Gordan Peranec | 6-2 6-0 |