Albert Loncaric defeated Vilim Visak 2-6 6-4 6-3 in the Slovenia F3 round of 32 on clay. The upset overturned the form book — Vilim Visak came in leading the head-to-head 1–0. Albert Loncaric claimed a first win over Vilim Visak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-08 | Croatia F3 | R32 | clay | Vilim Visak | 2-6 6-4 6-1 |