Estádio: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/08/15 07:30 | Jeremy Beale v Takuya Kumasaka | 6-3,6-4 |
| ITF - M15 Monastir | 2021/08/13 15:00 | Dan Added v Takuya Kumasaka | 6-2,6-1 |
| ITF - M15 Monastir | 2021/08/12 08:00 | Takuya Kumasaka v Makoto Ochi | 6-4,6-4 |
| 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 | Takuya Kumasaka v Alan F R Fierros | 6-1,6-4 |
| ITF - M15 Monastir | 2021/08/09 07:30 | Takuya Kumasaka v Dheeraj Kodancha Srinivasan | 6-2,6-1 |
| ITF - M15 Monastir | 2021/08/08 07:30 | Mwendwa Mbithi v Takuya Kumasaka | 6-2,6-7,2-10 |
| ITF - M15 Monastir | 2021/08/03 07:30 | Siddhant Banthia v Takuya Kumasaka | 6-3,5-7,13-11 |
| ITF - M15 Monastir | 2021/08/08 10:30 | Josh Reid v Yuta Kawahashi | 3-6,1-6 |