Stadium: Court 8 Round: 14 Ground: Hardcourt outdoor
| Challenger Da Nang | 2019/01/06 05:30 | Yuta Shimizu v Shinji Hazawa | 4-6,4-6 |
| ITF M15 Chiang Rai | 2022/06/16 06:15 | Shintaro Imai v Shinji Hazawa | 6-2,6-4 |
| ITF M15 Chiang Rai | 2022/06/16 02:00 | Jie Cui v Shinji Hazawa | 3-6,6-3,3-6 |
| ITF M25 Chiang Rai | 2022/06/11 02:00 | Shintaro Imai v Shinji Hazawa | 6-1,6-2 |
| ITF M25 Chiang Rai | 2022/06/10 02:00 | Shinji Hazawa v Yusuke Takahashi | 3-6,6-2,6-2 |
| 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 Heraklion | 2022/05/26 06:55 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,6-4,6-3 |
| ITF M25 Wichita | 2022/06/17 14:00 | Yuta Shimizu v Yu Hsiou Hsu | 3-6,6-2,4-6 |
| ITF M25 Wichita | 2022/06/16 15:35 | Yuta Shimizu v Sam Riffice | 6-3,1-6,6-1 |
| ITF M25 Wichita | 2022/06/15 14:55 | Yuta Shimizu v Shuichi Sekiguchi | 3-6,6-3,6-2 |
| Challenger Orlando | 2022/06/06 14:00 | Adrian Andreev v Yuta Shimizu | 6-3,6-3 |
| Challenger Orlando | 2022/06/05 16:45 | Yuta Shimizu v Zachary Svajda | 6-2,6-4 |
| ITF M15 Antalya | 2022/05/13 08:30 | Yuta Shimizu v Nicolae Frunza | 6-7,1-6 |
| ITF M15 Antalya | 2022/05/12 06:45 | Yuta Shimizu v Gabriele Pennaforti | 6-4,6-2 |
| ITF M15 Antalya | 2022/05/11 07:00 | Yuta Shimizu v Sidane Pontjodikromo | 7-5,6-4 |