Chemseddine Belal defeated Larbi Rharnit 6-1 6-4 in the Netherlands 4 round of 32 on clay. The upset overturned the form book — Larbi Rharnit came in leading the head-to-head 1–0. Chemseddine Belal claimed a first win over Larbi Rharnit in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-10 | Egypt F3 | R16 | clay | Larbi Rharnit | 6-4 0-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.