Stadium: 7 Round: 25 Ground: Hardcourt outdoor
| ITF Japan F1 | 2018/03/05 01:00 | Shinji Hazawa v Masamichi Imamura | 4-6,7-5,6-4 |
| ITF M25 Sapporo | 2024/09/04 01:00 | Keisuke Saitoh v Masamichi Imamura | 7-5,6-2 |
| ITF M25 Hong Kong | 2024/08/31 01:50 | Masamichi Imamura v Chris Rodesch | 3-6,3-6 |
| ITF M25 Hong Kong | 2024/08/30 02:15 | Masamichi Imamura v Aidan Mchugh | 6-3,6-3 |
| ITF M25 Hong Kong | 2024/08/29 03:55 | Masamichi Imamura v Siu Chi Nicholas Cheng | 6-0,6-2 |
| ITF M25 Hong Kong | 2024/08/27 07:05 | Masamichi Imamura v Aaron Gil Garcia | 6-1,6-4 |
| ITF M25 Aldershot | 2024/08/16 09:00 | Masamichi Imamura v Anton Matusevich | 4-6,4-6 |
| ITF M25 Aldershot | 2024/08/15 11:30 | Hamish Stewart v Masamichi Imamura | 2-6,6-7 |
| ITF M25 Aldershot | 2024/08/13 09:00 | Masamichi Imamura v Emile Hudd | 6-4,6-3 |
| ITF M25 Sapporo | 2024/09/05 04:25 | Goncalo Oliveira v Shinji Hazawa | 6-1,6-2 |
| ITF M25 Sapporo | 2024/09/03 02:00 | Hiroki Sakagawa v Shinji Hazawa | 6-7,3-6 |
| ITF M15 Monastir | 2024/08/14 14:30 | Shinji Hazawa v Savva Polukhin | 2-6,3-6 |
| ITF M15 Monastir | 2024/08/12 17:00 | Shinji Hazawa v Federico Bove | 6-2,6-2 |
| ITF M15 Monastir | 2024/08/12 08:00 | Shinji Hazawa v Rayen Hermassi | 6-0,6-1 |
| ITF M15 Monastir | 2024/08/05 08:00 | Shinji Hazawa v Zaid Mashni | 5-7,2-6 |
| ITF M15 Monastir | 2024/08/04 08:00 | Shinji Hazawa v Sergio Badini | 6-0,6-2 |
| ITF M15 Monastir | 2024/08/03 08:00 | Samir Hamza Reguig v Shinji Hazawa | 6-2,4-6,6-3 |