Estádio: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF - M15 Kashiwa - Duplas Masculinas | 2019/04/04 06:10 | Hazawa/Shimizu v Takahashi/Yamasaki | 6-3,1-6,5-10 |
| ITF - M15 Kashiwa - Duplas Masculinas | 2019/04/02 07:25 | Takeuchi/Tanuma v Takahashi/Yamasaki | 6-4,3-6,8-10 |
| ITF M15 Kofu MD | 2019/03/22 06:25 | Ellis/Look v Takahashi/Yamasaki | 7-5,6-4 |
| ITF M15 Kofu MD | 2019/03/21 08:00 | Takahashi/Yamasaki v Chikami/Ogura | 6-3,6-4 |
| ITF M15 Kofu MD | 2019/03/20 07:20 | Takahashi/Yamasaki v Lin/Wang | 4-6,6-3,10-7 |
| ITF M15 Nishi-Tama MD | 2019/03/09 02:05 | Ehara/Katayama v Takahashi/Yamasaki | 6-3,6-4 |
| ITF M15 Nishi-Tama MD | 2019/03/06 06:35 | Takahashi/Yamasaki v Saitoh/Sumizawa | 6-3,6-4 |
| ITF - M15 Kashiwa - Duplas Masculinas | 2019/04/04 06:00 | Ochi/Tokuda v Han/Noguchi | 6-2,3-6,12-10 |
| ITF - M15 Kashiwa - Duplas Masculinas | 2019/04/03 08:10 | Ochi/Tokuda v Hijikata/Tajima | 6-4,4-6,10-4 |
| Challenger - Gwangju - Duplas Masculinas | 2018/08/16 07:15 | Ochi/Tokuda v Chung/Imai | 7-5,6-2 |
| Challenger - Gwangju - Duplas Masculinas | 2018/08/16 01:00 | Kim/Na v Ochi/Tokuda | 5-7,3-6 |
| ITF - Japão F8 - Duplas Masculinas | 2015/06/27 04:30 | Nagao/Oku v Ochi/Tokuda | 6-3,7-6 |