Jean Michel Pequery defeated Thomas Messmer 6-3 7-6 in the Switzerland 1 Masters 3 qualifying round on carpet. The result followed the form book — Jean Michel Pequery came in leading the head-to-head 1–0. Jean Michel Pequery extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-24 | Germany F11 | R16 | clay | Jean Michel Pequery | 6-7 6-2 6-4 |