Alenka Hubacek defeated Ashling Sumner 6-1 6-7 6-0 in the Darwin 25K round of 32 on hard. The upset overturned the form book — Ashling Sumner came in leading the head-to-head 1–0. Alenka Hubacek claimed a first win over Ashling Sumner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-21 | Bendigo 25K | Q16 | hard | Ashling Sumner | 6-3 1-6 6-1 |