Maciej Dilaj defeated Photos Kallias 6-4 2-6 6-2 in the Poland F5 round of 16 on clay. The upset overturned the form book — Photos Kallias came in leading the head-to-head 2–0, but Maciej Dilaj had been the form player, winning 4 of their last 9 on clay. Maciej Dilaj claimed a first win over Photos Kallias in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-29 | Poland F6 | R32 | clay | Photos Kallias | 1-6 6-1 6-4 |
| 2005-08-29 | Poland F7 | R16 | clay | Photos Kallias | 6-3 6-4 |