Gilles Simon defeated Mohamed Mamoun 2-6 6-4 6-1 in the Egypt F1 round of 32 on clay. The result followed the form book — Gilles Simon came in leading the head-to-head 1–0. Gilles Simon extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-16 | Portugal F9 | R32 | clay | Gilles Simon | 7-6(5) 3-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.