Round: 27 Ground: Hardcourt outdoor
| ITF Japan F6 MD | 2015/06/12 05:00 | Watanuki/Watanuki v Kibi/Niki | 4-6,6-3,7-10 |
| ITF Japan F6 MD | 2015/06/09 09:15 | Kibi/Niki v Nagao/Oku | 6-4,6-7,10-3 |
| ITF Japan F1 MD | 2015/03/14 06:25 | Ito/Onozawa v Kibi/Niki | 3-6,6-3,9-11 |
| ITF Japan F6 MD | 2016/06/01 04:20 | Katayama/Onozawa v Kato/Yoshida | 6-3,6-2 |
| ITF Japan F5 MD | 2015/06/04 05:05 | Katayama/Onozawa v Nagao/Oku | 6-3,7-6 |
| ITF Japan F7 MD | 2014/06/20 05:10 | Katayama/Onozawa v Kikuchi/Takeshima | 6-2,6-2 |