Florent Serra defeated Julien Cuaz 6-3 6-2 in the France F14 round of 16 on hard. The upset overturned the form book — Julien Cuaz came in leading the head-to-head 2–0. Florent Serra claimed a first win over Julien Cuaz in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-09-06 | France F10 | R32 | hard | Julien Cuaz | 6-3 6-0 |
| 1999-07-19 | France F8 | QF | clay | Julien Cuaz | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.