Nadia Johnston defeated Riei Kawamata 6-3 6-2 in the Australia Circuit 4 40K round of 32 on grass. The upset overturned the form book — Riei Kawamata came in leading the head-to-head 1–0. Nadia Johnston claimed a first win over Riei Kawamata in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-04 | Victoria 3 10K | QF | grass | Riei Kawamata | 7-6(4) 6-3 |