Eric Kuijlen defeated Fabio Colangelo 7-6 7-6 in the Croatia 1 3 round of 32 on clay. The upset overturned the form book — Fabio Colangelo came in leading the head-to-head 1–0, but Eric Kuijlen had been the form player, winning 2 of their last 6 on clay. Eric Kuijlen claimed a first win over Fabio Colangelo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-29 | Germany F13 | R16 | clay | Fabio Colangelo | 6-4 6-2 |