Bahia Mouhtassine defeated Dawn Buth 6-3 7-5 in the Australian Open q128 on hard. The upset overturned the form book — Dawn Buth came in leading the head-to-head 1–0. Bahia Mouhtassine claimed a first win over Dawn Buth in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-17 | Mahwah 50K | R32 | hard | Dawn Buth | 2-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.