Stadium: Court 2 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/05/31 07:30 | Daisuke Sumizawa v Bora Sengul | 6-1,7-6 |
| 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 Antalya | 2021/05/31 08:30 | Nicolas Parizzia v Guillaume Dermiens | 6-3,1-6,10-5 |
| ITF - M15 Antalya | 2021/05/30 07:30 | Adil Karimov v Nicolas Parizzia | 0-6,0-6 |
| ITF - M15 Antalya | 2021/05/26 07:30 | Giovanni Fonio v Nicolas Parizzia | 6-4,6-4 |
| ITF - M15 Antalya | 2021/05/25 07:00 | Thomas Deschamps v Nicolas Parizzia | 3-6,6-3,10-12 |
| ITF - M15 Antalya | 2021/05/23 07:00 | Marco Mania v Nicolas Parizzia | 1-6,0-6 |
| ITF - M15 Antalya | 2021/04/18 07:00 | Davide Galoppini v Nicolas Parizzia | 6-2,6-2 |
| ITF - M15 Antalya | 2021/04/12 09:00 | Nicolas Parizzia v Matteo Arnaldi | 4-6,6-7 |
| ITF - M15 Antalya | 2021/04/11 07:00 | Nicolas Parizzia v Vladislav Tasenkov | 6-2,6-2 |