Antonia Matic defeated Melanie South 7-5 6-4 in the Changsha 25K round of 32 on hard. The upset overturned the form book — Melanie South came in leading the head-to-head 1–0. Antonia Matic claimed a first win over Melanie South in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-06 | Mount Gambier 25K | R16 | hard | Melanie South | 5-7 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.