Marco Pedrini defeated Marko Tkalec 3-6 7-6 6-3 in the Slovenia F3 qualifying round on clay. The upset overturned the form book — Marko Tkalec came in leading the head-to-head 1–0. Marco Pedrini claimed a first win over Marko Tkalec in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-03-24 | Croatia F5 | R16 | clay | Marko Tkalec | 6-3 5-7 7-5 |