Ashling Sumner defeated Fang Ying Xun 6-7 6-4 6-3 in the Bangkok 10K round of 16 on hard. The upset overturned the form book — Fang Ying Xun came in leading the head-to-head 1–0. Ashling Sumner claimed a first win over Fang Ying Xun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-02 | Burnie $50K | Q16 | hard | Fang Ying Xun | 6-7(4) 6-2 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.