Tobias Koeck defeated Ismar Gorcic 6-2 5-7 6-4 in the Italy 5 3 semi-final on clay. The result followed the form book — Tobias Koeck came in leading the head-to-head 1–0. Tobias Koeck extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-19 | Italy F31 | R32 | hard | Tobias Koeck | 6-2 7-6(4) |