Marco Chiudinelli defeated Nicolas Dubey 7-6 6-1 in the Switzerland 2 3 round of 32 on clay. The result followed the form book — Marco Chiudinelli came in leading the head-to-head 1–0. Marco Chiudinelli extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-20 | Basel | Q32 | hard | Marco Chiudinelli | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.