Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Antalya | 2021/04/27 07:00 | Colin Sinclair v Oleksandr Ovcharenko | 7-6,4-6,10-4 |
| ITF M15 Antalya | 2021/04/26 07:00 | Colin Sinclair v Vito Dell'Elba | 6-3,6-3 |
| ITF M15 Antalya | 2021/04/25 07:00 | Colin Sinclair v Batuhan Saban | 6-1,6-2 |
| ITF M15 Monastir | 2021/04/05 08:00 | Colin Sinclair v Tibo Colson | 2-6,6-4,8-10 |
| ITF M15 Monastir | 2021/04/04 09:00 | Colin Sinclair v Leyton Rivera | 6-2,6-7,10-3 |
| ITF M15 Monastir | 2021/03/29 10:30 | Colin Sinclair v Luca Castagnola | 4-6,6-3,6-10 |
| ITF M15 Monastir | 2021/03/27 08:30 | Lucas Catarina v Colin Sinclair | 2-6,7-6,6-4 |
| ITF M15 Monastir | 2021/03/26 08:30 | Christian Langmo v Colin Sinclair | 6-4,3-6,2-6 |
| 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 M25 Biel | 2021/04/01 10:05 | Sandro Ehrat v Jelle Sels | 0-6,6-4,7-6 |
| ITF M25 Biel | 2021/03/31 15:10 | Sandro Ehrat v Antoine Bellier | 6-4,6-7,7-6 |