Matthias Muller defeated Arnaud Fontaine 7-5 2-6 7-6 in the Greece 1 Masters 4 round of 32 on hard. The result followed the form book — Matthias Muller came in leading the head-to-head 1–0. Matthias Muller extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-15 | Netherlands Masters 4 | R32 | clay | Matthias Muller | 6-1 6-4 |