Nikola Ciric defeated Fabio Colangelo 7-6 6-4 in the Serbia & Montenegro F2 qualifying round on clay. The upset overturned the form book — Fabio Colangelo came in leading the head-to-head 1–0. Nikola Ciric claimed a first win over Fabio Colangelo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-20 | Serbia & Montenegro F3 | R16 | clay | Fabio Colangelo | 7-5 3-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.