Adrian Sikora defeated Mohamed Nazim Saber 3-6 6-4 7-5 in the Algeria F1 round of 32 on clay. The upset overturned the form book — Mohamed Nazim Saber came in leading the head-to-head 1–0. Adrian Sikora claimed a first win over Mohamed Nazim Saber in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-02 | Morocco F4 | R16 | clay | Mohamed Nazim Saber | 6-4 6-4 |
Averages over each player's completed matches in the selected window (47 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About