Erika Takao defeated Tomoko Yonemura 3-6 6-2 6-3 in the Kurume 25K round of 16 on grass. The result followed the form book — Erika Takao came in leading the head-to-head 4–1. Erika Takao extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-07 | Noto 25K | R32 | carpet | Erika Takao | 6-4 2-6 7-6(3) |
| 2008-05-26 | Gunma 25K | QF | carpet | Tomoko Yonemura | 6-4 4-6 6-3 |
| 2006-10-16 | Makinohara 25K | QF | carpet | Erika Takao | 6-3 6-7(6) 6-1 |
| 2006-07-10 | Miyazaki 25K | F | carpet | Erika Takao | 7-5 6-3 |
| 2006-07-03 | Nagoya 25K | QF | hard | Erika Takao | 6-4 7-6(9) |
Averages over each player's completed matches in the selected window (1 vs 2). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About