Stefan Wiespeiner advanced when Vilim Visak retired 6-4 in the Austria F9 round of 32. Stefan Wiespeiner extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-22 | Bosnia & Herzegovina F2 | SF | clay | Stefan Wiespeiner | 7-5 6-3 |
| 2005-05-16 | Bosnia & Herzegovina F1 | R16 | clay | Vilim Visak | 6-4 6-3 |