Shuko Aoyama defeated Erika Takao 7-6 6-3 in the Tokyo 10K final on hard. The upset overturned the form book — Erika Takao came in leading the head-to-head 1–0. Shuko Aoyama claimed a first win over Erika Takao in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-24 | Hamanako 25K | R16 | carpet | Erika Takao | 6-0 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.