Robert Gustafsson defeated Oskar Pallin 6-4 5-7 6-3 in the Finland F1 round of 16 on clay. The upset overturned the form book — Oskar Pallin came in leading the head-to-head 1–0. Robert Gustafsson claimed a first win over Oskar Pallin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-16 | Poland F1 | R32 | clay | Oskar Pallin | 6-4 6-3 |