Julien Cassaigne defeated Karim Maamoun 6-4 6-1 in the Jamaica F1A round of 16 on hard. The upset overturned the form book — Karim Maamoun came in leading the head-to-head 1–0. Julien Cassaigne claimed a first win over Karim Maamoun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-11 | Egypt 3 2 | QF | clay | Karim Maamoun | 6-2 1-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.