Estádio: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/02/15 11:30 | Kirill Kivattsev v Daisuke Sumizawa | 3-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2021/02/14 14:30 | Luca Moro Almeida v Daisuke Sumizawa | 0-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/08 12:00 | Daisuke Sumizawa v Aidan Mchugh | 6-4,3-6,6-10 |
| ITF - M15 Sharm El Sheikh | 2021/02/07 14:30 | Daisuke Sumizawa v Nitin Kumar Sinha | 6-3,7-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/04 08:00 | Arnaud Bovy v Daisuke Sumizawa | 6-4,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/02/03 14:15 | Daisuke Sumizawa v Jan Satral | 6-7,6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/02/02 10:50 | Daisuke Sumizawa v Nitin Kumar Sinha | 6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/02/01 12:30 | Jumpei Yamasaki v Daisuke Sumizawa | 6-4,1-6,8-10 |
| ITF - M15 Sharm El Sheikh | 2021/02/15 11:30 | Keisuke Saitoh v Chien Hsun Lo | 6-4,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/02/14 14:30 | Elgin Khoeblal v Keisuke Saitoh | 0-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/11 07:30 | Keisuke Saitoh v Nicolas Moreno De Alboran | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/10 09:15 | Fares Zakaria v Keisuke Saitoh | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/09 07:30 | Keisuke Saitoh v Aidan Mchugh | 6-1,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/02/08 12:00 | Francesco Passaro v Keisuke Saitoh | 3-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/02/07 14:30 | Erbol E Uulu v Keisuke Saitoh | 3-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/02 09:10 | Keisuke Saitoh v Roman Andres Burruchaga | 2-6,3-6 |