| ITF Japan F8 MD | 2017/06/14 09:25 | Ehara/Okamura v Fukuda/Onozawa | 1-6,7-6,10-1 |
| ITF Japan F8 MD | 2017/06/14 07:15 | Kobayashi/Mochizuki v Kishi/Yuki Matsuo | 6-3,7-6 |
| ITF Japan F7 MD | 2017/06/07 08:00 | Kobayashi/Mochizuki v Ισέι Οκαμούρα/Κέντο Τακεούτσι | 4-6,6-4,7-10 |