Ivan Cerovic defeated Sasa Tuksar 6-3 4-6 7-6 in the Croatia 1 2 round of 32 on clay. The upset overturned the form book — Sasa Tuksar came in leading the head-to-head 3–0. Ivan Cerovic claimed a first win over Sasa Tuksar in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-02-16 | Croatia F1 | QF | hard | Sasa Tuksar | 6-4 6-4 |
| 2003-08-25 | Croatia F5 | R32 | clay | Sasa Tuksar | 7-5 6-3 |
| 2003-02-10 | Croatia F1 | R32 | hard | Sasa Tuksar | 6-7(4) 6-3 7-6(7) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.