Mohamed Mamoun defeated Sherif Sabry 6-4 6-4 in the Egypt 2 3 semi-final on clay. The upset overturned the form book — Sherif Sabry came in leading the head-to-head 4–3. Mohamed Mamoun narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-19 | Egypt F15 | R32 | clay | Mohamed Mamoun | 6-0 3-3 |
| 2007-09-10 | Egypt F8 | SF | clay | Mohamed Mamoun | 6-2 6-0 |
| 2007-09-03 | Egypt F7 | F | clay | Sherif Sabry | 6-0 4-6 6-2 |
| 2007-08-27 | Egypt F6 | SF | clay | Sherif Sabry | 6-1 7-6(2) |
| 2006-07-24 | Egypt 1 2 | QF | clay | Mohamed Mamoun | 6-2 6-4 |
| 2006-07-24 | Egypt 1 1 | SF | clay | Sherif Sabry | 2-6 6-1 6-3 |
| 2005-09-12 | Egypt 2 2 | R16 | clay | Sherif Sabry | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.