Antony Dupuis defeated Holger Fischer 6-4 6-2 in the Germany F15 qualifying round on clay. The upset overturned the form book — Holger Fischer came in leading the head-to-head 1–0. Antony Dupuis claimed a first win over Holger Fischer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-05 | Germany F19 | R32 | hard | Holger Fischer | 6-3 2-6 6-2 |