| ITF - Karuizawa M15 - MD | 05/31 05:55 | 26 | Kawachi/Sumizawa v Matsumura/Takamisawa | 6-4,6-4 | |
| ITF - Vila Real de Santo Antonio M25 - MD | 02/07 15:30 | 26 | Matsumura/Takamisawa v Beaupain/Otegui | 0-6,4-6 | |
| ITF - Kashiwa M25 - MD | 09/27 05:50 | 26 | Matsumura/Takamisawa v Furusho/Hosono | 4-6,4-6 |