Thomas Schiessling defeated Armin Sandbichler 7-5 3-6 6-2 in the Austria F4 qualifying round on clay. The result followed the form book — Thomas Schiessling came in leading the head-to-head 3–0. Thomas Schiessling extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | Austria F5 | F | clay | Thomas Schiessling | 7-6(10) 6-2 |
| 2006-07-10 | Austria F6 | R32 | clay | Thomas Schiessling | 6-2 6-2 |
| 2005-01-31 | Austria F2 | R32 | carpet | Thomas Schiessling | 6-2 6-3 |