Alberto Giraudo defeated Philipp Oswald 7-5 3-6 6-3 in the Austria F3 round of 32 on carpet. The upset overturned the form book — Philipp Oswald came in leading the head-to-head 1–0. Alberto Giraudo claimed a first win over Philipp Oswald in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-01 | Italy F13 | R16 | clay | Philipp Oswald | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.