Mariaan De Swardt defeated Jolene Watanabe 6-1 6-4 in the Wimbledon round of 128 on grass. The result followed the form book — Mariaan De Swardt came in leading the head-to-head 1–0, defending last year's round of 32. Mariaan De Swardt extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-27 | Salt Lake City 25K | R16 | hard | Mariaan De Swardt | 6-2 6-0 |