Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF Japan F5 | 2018/04/05 02:00 | Shinji Hazawa v Yusuke Takahashi | 5-7,0-6 |
| ITF M25 Chiang Rai | 2022/06/09 02:00 | Yuki Mochizuki v Shinji Hazawa | 6-3,2-6,3-6 |
| ITF M25 Chiang Rai | 2022/06/08 04:30 | Nikita Volonski v Shinji Hazawa | 1-6,2-6 |
| ITF M25 Chiang Rai | 2022/06/01 02:00 | Shinji Hazawa v Kento Takeuchi | 6-7,6-2,4-6 |
| ITF M15 Heráklion | 2022/05/26 06:55 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,6-4,6-3 |
| ITF M15 Heráklion | 2022/05/21 07:00 | Charles Broom v Shinji Hazawa | 4-6,6-3,7-6 |
| ITF M15 Heráklion | 2022/05/20 07:00 | Shinji Hazawa v Mark Whitehouse | 6-2,3-6,7-6 |
| ITF M15 Heráklion | 2022/05/19 10:25 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,5-7 |
| ITF M15 Heráklion | 2022/05/18 11:00 | Jimmy Yang v Shinji Hazawa | 1-6,6-7 |
| ITF M25 Chiang Rai | 2022/06/09 05:10 | Manish Sureshkumar v Yusuke Takahashi | 5-7,2-6 |
| ITF M25 Chiang Rai | 2022/06/08 05:40 | Yusuke Takahashi v Dayne Kelly | 6-4,7-6 |
| ITF M25 Monastir | 2022/05/11 12:30 | Fajing Sun v Yusuke Takahashi | 6-2,6-2 |
| ITF M15 Monastir | 2022/05/06 09:00 | Skander Mansouri v Yusuke Takahashi | 7-5,7-5 |
| ITF M15 Monastir | 2022/05/05 12:05 | Xiaofei Wang v Yusuke Takahashi | 1-6,4-6 |
| ITF M15 Monastir | 2022/05/04 13:10 | Aoran Wang v Yusuke Takahashi | 4-6,3-6 |
| ITF M15 Monastir | 2022/04/29 08:30 | Mattia Bellucci v Yusuke Takahashi | 6-2,6-4 |
| ITF M15 Monastir | 2022/04/28 09:55 | Mark Lajal v Yusuke Takahashi | 4-6,6-3,3-6 |