Jens Knippschild defeated Arnaud Di Pasquale 7-5 3-6 6-3 in the Casablanca round of 32 on clay. The upset overturned the form book — Arnaud Di Pasquale came in leading the head-to-head 2–0, defending last year's semi-final. Jens Knippschild claimed a first win over Arnaud Di Pasquale in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-10-04 | Palermo | R16 | clay | Arnaud Di Pasquale | 6-4 4-6 6-2 |
| 1999-04-26 | Prague | R32 | clay | Arnaud Di Pasquale | 6-3 6-0 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (21 vs 53). ATP, WTA & Challenger.