Stadium: Court 2 Round: 29 Ground: Clay
| ITF M15 Antalya | 2021/04/30 07:15 | Sandro Ehrat v Samuel Vincent Ruggeri | 7-5,6-1 |
| ITF M15 Antalya | 2021/04/29 07:25 | Sandro Ehrat v Mircea-Alexandru Jecan | 6-0,6-2 |
| ITF M15 Antalya | 2021/04/27 10:40 | Sandro Ehrat v Mert Arabaci | 6-0,6-1 |
| ITF M15 Antalya | 2021/04/27 10:00 | Sandro Ehrat v Mert Arabaci | 6-0,5-1 |
| ITF M25 Meerbusch | 2021/04/15 11:45 | Sandro Ehrat v Michael Vrbensky | 1-6,4-6 |
| ITF M25 Meerbusch | 2021/04/13 15:05 | Lucas Gerch v Sandro Ehrat | 3-6,4-6 |
| ITF M25 Biel | 2021/04/03 10:15 | Jiri Lehecka v Sandro Ehrat | 6-3,7-6 |
| ITF M25 Biel | 2021/04/02 10:45 | Dan Added v Sandro Ehrat | 4-6,6-7 |
| ITF M15 Antalya | 2021/05/01 07:30 | Peter Heller v Jeroen Vanneste | 3-6,3-6 |
| ITF M15 Antalya | 2021/04/30 07:15 | Oleksii Krutykh v Jeroen Vanneste | 4-6,6-1,1-6 |
| ITF M15 Antalya | 2021/04/29 10:10 | Jacopo Berrettini v Jeroen Vanneste | 4-6,0-6 |
| ITF M15 Antalya | 2021/04/28 10:10 | Daniil Glinka v Jeroen Vanneste | 1-6,1-6 |
| ITF M15 Antalya | 2021/04/23 07:00 | Jeroen Vanneste v Fabian Marozsan | 3-6,2-6 |
| ITF M15 Antalya | 2021/04/22 09:25 | Jeroen Vanneste v Samuel Vincent Ruggeri | 6-4,6-4 |
| ITF M15 Antalya | 2021/04/21 06:50 | Jeroen Vanneste v Joel Vincent Link | 6-3,6-4 |
| ITF M25 Meerbusch | 2021/04/13 13:30 | Yannick Mertens v Jeroen Vanneste | 6-3,6-4 |