Herbert Wiltschnig defeated Philipp Mullner 3-6 6-4 6-4 in the Iran F3 final on clay. The upset overturned the form book — Philipp Mullner came in leading the head-to-head 1–0. Herbert Wiltschnig claimed a first win over Philipp Mullner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-07 | Austria F1 | R16 | clay | Philipp Mullner | 6-4 6-3 |