Gordon Bergraaf defeated Bernard Parun 7-6 6-3 in the Switzerland 1 Masters 1 round of 32 on carpet. The result followed the form book — Gordon Bergraaf came in leading the head-to-head 1–0. Gordon Bergraaf extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-05 | Switzerland 1 Masters 3 | R32 | clay | Gordon Bergraaf | 6-4 7-6 |