| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-07 | Fed Cup G1 PO: JPN vs KAZ | RR | hard | Kurumi Nara | 2-6 7-6(4) 6-2 |
| 2010-09-27 | Tokyo | R64 | hard | Yaroslava Shvedova | 4-6 6-2 6-1 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.