Mariaan De Swardt defeated Jolene Watanabe 6-2 6-0 in the Salt Lake City 25K round of 16 on hard. The result followed the form book — Mariaan De Swardt came in leading the head-to-head 1–0. Mariaan De Swardt extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-21 | Wimbledon | R128 | grass | Mariaan De Swardt | 6-1 6-4 |