Karim Maamoun defeated Marwan Zewar 6-3 6-7 6-1 in the Egypt F1 round of 32 on clay. The upset overturned the form book — Marwan Zewar came in leading the head-to-head 2–0, but Karim Maamoun had been the form player, winning 5 of their last 9 on clay. Karim Maamoun claimed a first win over Marwan Zewar in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-03-18 | Egypt 1 3 | R16 | clay | Marwan Zewar | 1-6 7-5 6-2 |
| 2000-01-17 | Egypt 1 Masters 1 | R32 | clay | Marwan Zewar | 4-6 7-5 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.