Stadium: Centre Court Round: 25 Ground: Clay
| ITF M15 Skopje | 2021/05/30 08:00 | Dax Donders v Taiyo Yamanaka | 4-6,4-6 |
| ITF M15 Antalya | 2021/05/09 07:00 | Dax Donders v Alafia Ayeni | 5-7,3-6 |
| ITF M15 Antalya | 2021/05/03 07:00 | Dax Donders v Colin Sinclair | 6-1,3-6,4-10 |
| ITF M15 Antalya | 2021/05/02 06:00 | Dax Donders v Oscar Moraing | 4-6,6-4,10-7 |
| ITF M15 Antalya | 2021/03/30 07:00 | Max Houkes v Dax Donders | 6-2,6-2 |
| ITF M15 Antalya | 2021/03/28 06:30 | Dax Donders v Edoardo Eremin | 7-6,2-6,10-6 |
| ITF M15 Antalya | 2021/03/22 07:00 | Dax Donders v Luca Tomasetto | 4-6,7-5,9-11 |
| ITF M15 Antalya | 2021/03/21 07:00 | Dax Donders v Egill Sigurdsson | 0-6,6-1,13-11 |
| ITF M25 Alkmaar | 2021/06/21 16:00 | Amaury Raynel v Yan Sabanin | 6-1,2-6,10-7 |
| ITF M25 Alkmaar | 2021/06/20 13:00 | Pedro Vives Marcos v Amaury Raynel | 6-4,3-6,8-10 |
| ITF M15 Sarajevo | 2021/06/01 08:00 | Amaury Raynel v Valentin Lapalu | 4-6,3-6 |
| ITF M15 Sarajevo | 2021/05/31 12:00 | Yann Wojcik v Amaury Raynel | 6-7,3-6 |
| ITF M15 Sibenik | 2021/05/18 10:45 | Amaury Raynel v Oscar Moraing | 3-6,3-6 |
| ITF M15 Sibenik | 2021/05/17 14:55 | Janos Fekete v Amaury Raynel | 6-7,6-2,4-10 |
| ITF M15 Sibenik | 2021/05/16 10:00 | Roko Horvat v Amaury Raynel | 6-7,3-6 |
| ITF M15 Troisdorf | 2021/05/12 13:30 | Marvin Netuschil v Amaury Raynel | 6-1,6-3 |