Ante Nakic Alfirevic defeated Vedran Siljegovic 6-3 4-6 6-2 in the Bosnia & Herzegovina F4 round of 32 on clay. The upset overturned the form book — Vedran Siljegovic came in leading the head-to-head 1–0, but Ante Nakic Alfirevic had been the form player, winning 2 of their last 5 on clay. Ante Nakic Alfirevic claimed a first win over Vedran Siljegovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-02-18 | Croatia F2 | R32 | hard | Vedran Siljegovic | 2-6 7-5 6-2 |