| ITF M15 Tanagura MD | 10/23 01:00 | - | Nakanishi/Yoshikawa vs Ichikawa/Sueoka | View |
| ITF M25 Sapporo MD | 09/04 06:49 | - | Ichikawa/Sueoka v Hazawa/Mochizuki | 3-6,6-2,0-1 | |
| ITF M25 Sapporo MD | 09/02 06:11 | - | Ichikawa/Sueoka v Tanuma/Yoshimura | 6-4,6-1 | |
| ITF M15 Kashiwa MD | 04/02 01:01 | - | Huang/Lo v Ichikawa/Sueoka | View |