Miki Miyamura advanced when Maya Kato retired 6-2 4-0 in the Tsukuba 25K qualifying round of 32. Miki Miyamura extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-30 | Sutama 25K | R32 | clay | Miki Miyamura | 6-2 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.