| Open de Bulgaria | 2017/08/18 17:00 | Maharu Yoshimura v Kenji Matsudaira | W | 2-4 |
| Open de Bulgaria | 2017/08/17 16:40 | Kenji Matsudaira v Benedek Olah | W | 4-3 |
| Open de Catar - Dobles Mixtos | 2017/08/16 12:00 | Kenji Matsudaira v Viacheslav Burov | W | 4-0 |
| Open de Catar - Dobles Mixtos | 2017/06/21 06:50 | Kenji Matsudaira v Andrea Landrieu | L | 0-4 |
| Open de Tailandia | 2017/04/01 12:55 | Jeongwoo Park v Kenji Matsudaira | L | 4-2 |
| Open de Catar - Femenino | 2016/09/23 18:47 | Benedikt Duda v Kenji Matsudaira | L | 4-3 |
| Open de Catar - Femenino | 2016/09/23 12:46 | Laurens Tromer v Kenji Matsudaira | W | 0-4 |
| Open de Catar - Femenino | 2016/09/22 16:09 | Marcos Madrid v Kenji Matsudaira | W | 0-4 |
| Open de Bulgaria | 2017/08/18 17:00 | Taku Takakiwa v Kenta Tazoe | W | 1-4 |
| Open de Bulgaria | 2017/08/17 16:40 | Kenta Tazoe v Robert Gardos | W | 4-2 |
| Open de Catar - Dobles Mixtos | 2017/06/22 07:10 | Long Ma v Kenta Tazoe | L | 4-1 |
| Open de Catar - Dobles Mixtos | 2017/06/14 08:30 | Kenta Tazoe v Tristan Flore | W | 4-2 |
| Open de Catar - Dobles Mixtos | 2017/04/21 05:45 | Ricardo Walther v Kenta Tazoe | L | 4-1 |
| Open de Catar - Dobles Mixtos | 2017/04/20 04:45 | Kenta Tazoe v Sangsu Lee | W | 4-3 |
| Open de Catar - Dobles Mixtos | 2016/11/18 20:50 | Chia-Hung Sun v Kenta Tazoe | W | 0-3 |
| Open de Catar - Dobles Mixtos | 2016/11/16 17:32 | Kenta Tazoe v Marcelo Aguirre | L | 1-4 |