Nicolas Reissig defeated Armin Sandbichler 6-3 7-6 in the Austria F2 round of 32 on carpet. The upset overturned the form book — Armin Sandbichler came in leading the head-to-head 1–0. Nicolas Reissig claimed a first win over Armin Sandbichler in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-20 | Austria F6 | R32 | clay | Armin Sandbichler | 2-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.