Mareze Joubert defeated Melanie Ann Clayton 6-3 6-3 in the Victoria 1 10K quarter-final on grass. The upset overturned the form book — Melanie Ann Clayton came in leading the head-to-head 1–0. Mareze Joubert claimed a first win over Melanie Ann Clayton in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-04 | Victoria 2 10K | F | grass | Melanie Ann Clayton | 5-7 6-3 6-1 |