Stadion: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2021/08/30 14:00 | Tomohiro Masabayashi v Fabrizio Andaloro | 7-6,7-5 |
| ITF - M15 - Monastir | 2021/08/29 12:00 | Adil Kalyanpur v Tomohiro Masabayashi | 2-6,1-6 |
| ITF - M15 - Monastir | 2021/08/15 11:00 | Yuta Kawahashi v Tomohiro Masabayashi | 6-3,6-3 |
| ITF - M15 - Monastir | 2021/08/11 07:30 | Dan Added v Tomohiro Masabayashi | 6-2,6-2 |
| ITF - M15 - Monastir | 2021/08/10 07:30 | Coleman Wong v Tomohiro Masabayashi | 5-7,4-6 |
| ITF - M15 - Kairo | 2021/08/01 12:30 | Samuele Pieri v Tomohiro Masabayashi | 6-2,6-0 |
| ITF - M15 - Kairo | 2021/07/26 09:00 | Marlon Vankan v Tomohiro Masabayashi | 6-4,6-2 |
| ITF - M15 - Kairo | 2021/07/25 07:00 | Tomohiro Masabayashi v Syed Mohd Agil Syed Naguib | 6-4,6-0 |
| ITF - M15 - Monastir | 2021/08/30 14:00 | Sergey Bolotov v Dylan Salton | 7-5,2-6,10-7 |
| ITF - M15 - Monastir | 2021/08/30 08:00 | Sergey Bolotov v Josh Reid | 6-2,6-0 |
| ITF - M15 - Telavi | 2021/08/02 10:00 | Timur Khabibulin v Sergey Bolotov | 6-2,7-5 |
| ITF - M15 - Telavi | 2021/08/02 06:00 | Asaf Friedler v Sergey Bolotov | 2-6,2-6 |
| ITF - M15 - Telavi | 2021/08/01 06:00 | Shahar Gabay v Sergey Bolotov | 0-6,3-6 |
| ITF - M25 - Telawi | 2021/07/26 14:40 | Asaf Friedler v Sergey Bolotov | 6-3,6-4 |
| ITF - M15 - Monastir | 2021/07/12 08:00 | Abdulhamid Mubarak v Sergey Bolotov | 6-4,6-7,11-9 |
| ITF - M15 - Monastir | 2021/07/11 08:00 | Zakai Stone v Sergey Bolotov | 3-6,4-6 |