Emi Mutaguchi defeated Misa Kinoshita 6-4 6-3 in the Tsukuba 25K q16 on hard. Emi Mutaguchi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-20 | Karuizawa 25K | R32 | grass | Emi Mutaguchi | 6-2 6-3 |
| 2012-06-11 | Tokyo 10K | R32 | hard | Misa Kinoshita | 6-3 6-4 |