Melanie South defeated Antonia Matic 5-7 6-1 7-5 in the Mount Gambier 25K round of 16 on hard. The upset overturned the form book — Antonia Matic came in leading the head-to-head 1–0. Melanie South claimed a first win over Antonia Matic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-31 | Changsha 25K | R32 | hard | Antonia Matic | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.