| ITF M15筑波 男双 | 03/30 03:30 | 29 | 何承叡/Jisung Nam v Yusuke Kusuhara/Shunsuke Nakagawa | 5-7,6-7 | |
| ITF M15筑波 男双 | 03/28 06:25 | 27 | Yusuke Kusuhara/Shunsuke Nakagawa v 河内一真/Keisuke Saitoh | 6-3,4-6,10-7 | |
| ITF M15筑波 男双 | 03/27 08:15 | 26 | Masamichi Imamura/Yuki Mochizuki v Yusuke Kusuhara/Shunsuke Nakagawa | 1-6,2-6 | |
| ITF M15日之出町 男双 | 03/15 06:00 | 28 | Masamichi Imamura/Kaito Uesugi v Yusuke Kusuhara/Shunsuke Nakagawa | 3-6,6-3,10-8 | |
| ITF M15日之出町 男双 | 03/15 04:30 | 27 | 矶村志/肖霖昂 v Yusuke Kusuhara/Shunsuke Nakagawa | 1-6,2-6 |