| Kyoto, Doubles W-ITF-JPN-15A | 09/03 06:05 | 26 | Kawamura M / Sato H v MA Y / Ueda R | 4-6,4-6 | |
| Tsukuba, Doubles W-ITF-JPN-13A | 08/22 04:45 | 27 | Kajitani R / Ozeki M v Kawamura M / Sato H | 6-3,6-4 | |
| Tsukuba, Doubles W-ITF-JPN-13A | 08/21 05:30 | 26 | Saigo/Saigo v Kawamura M / Sato H | 6-2,4-6,4-10 |