Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/02/23 07:30 | Lukas Krainer v Daisuke Sumizawa | 3-6,6-3,10-5 |
| ITF M15 Sharm El Sheikh | 2021/02/22 07:30 | Jose Pereira v Daisuke Sumizawa | 6-7,7-6,8-10 |
| ITF M15 Sharm El Sheikh | 2021/02/21 06:30 | Noel Larwig v Daisuke Sumizawa | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/16 09:25 | Daisuke Sumizawa v Keisuke Saitoh | 2-6,4-6 |
| 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 |