Nadia Johnston defeated Yumiko Kitamura 4-1 0-4 4-2 3-5 4-2 in the Brisbane 25K round of 32 on hard. The upset overturned the form book — Yumiko Kitamura came in leading the head-to-head 1–0. Nadia Johnston claimed a first win over Yumiko Kitamura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-29 | San Antonio 10K | R32 | hard | Yumiko Kitamura | 6-2 6-2 |