Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Kofu | 2019/03/20 03:25 | Taisei Ichikawa v Masamichi Imamura | 6-7,4-6 |
| ITF M15 - Monastir | 2021/09/07 08:00 | Evgeny Philippov v Masamichi Imamura | 6-3,1-6,9-11 |
| ITF M15 - Monastir | 2021/09/06 11:00 | Alex Knaff v Masamichi Imamura | 6-2,3-6,3-10 |
| ITF M15 - Monastir | 2021/09/05 11:00 | Raphael Calzi v Masamichi Imamura | 5-7,0-6 |
| ITF M15 - Monastir | 2021/08/29 08:00 | August Holmgren v Masamichi Imamura | 6-4,6-2 |
| ITF M15 - Monastir | 2021/08/22 10:00 | Masamichi Imamura v Luis Diego Chavez Villalpando | 6-7,6-1,5-10 |
| ITF M15 - Monastir | 2021/08/19 07:30 | Luciano Darderi v Masamichi Imamura | 6-3,6-0 |
| ITF M15 - Monastir | 2021/08/18 07:30 | Masamichi Imamura v Mattias Southcombe | 6-3,6-1 |
| ITF M15 - Monastir | 2021/08/17 07:30 | Masamichi Imamura v Luis Diego Chavez Villalpando | 7-6,7-6 |
| ITF M15 - Monastir | 2021/08/31 09:00 | Terence Atmane v Taisei Ichikawa | 6-1,7-5 |
| ITF M15 - Monastir | 2021/08/25 09:15 | Taisei Ichikawa v Li Tu | 3-6,3-6 |
| ITF M15 - Monastir | 2021/08/18 07:30 | Taisei Ichikawa v Thomas Fancutt | 4-6,3-6 |
| ITF M15 - Monastir | 2021/08/11 07:30 | Taisei Ichikawa v Takuya Kumasaka | 4-6,5-7 |
| ITF M15 - Monastir | 2021/08/10 07:30 | Taisei Ichikawa v Adil Kalyanpur | 6-7,6-1,12-10 |
| ITF M15 - Monastir | 2021/08/09 07:30 | Taisei Ichikawa v Mateo Nicolas Martinez | 6-1,6-2 |
| ITF M15 - Monastir | 2021/08/08 08:30 | Taisei Ichikawa v Valentin De Carvalho | 6-2,6-2 |
| ITF M15 - Monastir | 2021/08/04 15:00 | Taisei Ichikawa v Matias Franco Descotte | 3-6,4-6 |