Hicham Arazi defeated Jan Siemerink 6-4 6-2 in the Hamburg Masters round of 64 on clay. The upset overturned the form book — Jan Siemerink came in leading the head-to-head 1–0. Hicham Arazi claimed a first win over Jan Siemerink in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-10-18 | Lyon | R64 | clay | Jan Siemerink | 6-3 7-6(4) |
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 (200 vs 199). ATP, WTA & Challenger.