Stadium: Court 2 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/05/23 07:30 | Daisuke Sumizawa v Miguel Fernando Pereira | 4-6,1-6 |
| ITF - M15 Antalya | 2021/05/18 07:00 | Mariano Navone v Daisuke Sumizawa | 6-3,6-1 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Dmitrii Vasilev v Daisuke Sumizawa | 6-7,4-6 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Sebastian Bahamondes v Daisuke Sumizawa | 1-6,1-6 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Daisuke Sumizawa v Ignacio Carou | 6-2,1-6,8-10 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Orlando Luz v Daisuke Sumizawa | 6-1,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/03/03 09:25 | Daisuke Sumizawa v Luca Nardi | 4-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/02 09:20 | Arvid Nordquist v Daisuke Sumizawa | 4-6,2-6 |
| ITF - M15 Antalya | 2020/12/23 06:30 | Baran Cengiz v Bora Sengul | 7-6,6-4 |
| ITF - M15 Antalya | 2020/12/16 09:35 | Bora Sengul v Mikhail Fufygin | 3-6,2-6 |
| ITF - M15 Antalya | 2020/12/16 07:30 | Bora Sengul v Kaan Cepel | 6-4,4-6,10-6 |
| ITF - M15 Antalya | 2020/12/09 09:55 | Bora Sengul v Tadeas Paroulek | 4-6,2-6 |
| ITF - M15 Antalya | 2020/12/08 07:30 | Bora Sengul v Oleksandr Ovcharenko | 4-6,3-6 |
| ITF - M15 Antalya | 2020/12/07 07:00 | Calin Manda v Bora Sengul | 4-6,6-3,3-10 |
| ITF - M15 Antalya | 2020/11/30 12:30 | Bora Sengul v Admir Kalender | 3-6,5-7 |
| ITF - M15 Antalya | 2020/11/29 07:00 | Bora Sengul v Osmancan Soyler | 6-3,6-2 |