Tomoko Yonemura defeated Yumi Miyazaki 6-2 6-4 in the Hiroshima 10K round of 32 on grass. The result followed the form book — Tomoko Yonemura came in leading the head-to-head 2–0. Tomoko Yonemura extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-21 | Makinohara 25K | R16 | carpet | Tomoko Yonemura | 6-1 6-3 |
| 2008-07-28 | Obihiro 25K | R16 | carpet | Tomoko Yonemura | 7-5 7-5 |
Averages over each player's completed matches in the selected window (2 vs 1). 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