Mounir El Aarej defeated Michel Kratochvil 6-2 6-3 in the MAR vs SUI round robin on clay. The upset overturned the form book — Michel Kratochvil came in leading the head-to-head 1–0. Mounir El Aarej claimed a first win over Michel Kratochvil in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-26 | Italy F5 | R32 | clay | Michel Kratochvil | 3-6 6-1 6-1 |
Averages over each player's completed matches in the selected window (5 vs 90). 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. About