Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Monastir | 2021/03/18 08:25 | Colin Sinclair v Alexander Kotzen | 5-7,5-7 |
| ITF M15 Monastir | 2021/03/17 12:55 | Jordan Correia v Colin Sinclair | 3-6,2-6 |
| ITF M15 Monastir | 2021/03/08 18:30 | Colin Sinclair v Giorgio Tabacco | 6-7,6-0,8-10 |
| ITF M15 Monastir | 2021/03/08 13:30 | Colin Sinclair v Luca Castagnola | 6-3,6-4 |
| ITF M15 Monastir | 2021/03/07 08:00 | Colin Sinclair v Jamie Krattiger | 6-1,6-1 |
| ITF M15 Monastir | 2021/03/04 09:30 | Daniele Capecchi v Colin Sinclair | 6-7,6-3,6-2 |
| ITF M15 Monastir | 2021/03/03 10:20 | Colin Sinclair v Jose Fco. Vidal Azorin | 6-3,6-4 |
| ITF M15 Monastir | 2021/03/01 08:00 | Colin Sinclair v Facundo Yunis | 6-3,6-2 |
| Challenger Lugano | 2021/03/22 12:00 | Tim Van Rijthoven v Sandro Ehrat | 7-6,6-4 |
| Challenger Lugano | 2021/03/21 12:40 | Sandro Ehrat v Kaichi Uchida | 6-3,7-6 |
| Challenger Biella | 2021/03/07 12:50 | Kirill Kivattsev v Sandro Ehrat | 7-6,6-3 |
| Challenger Gran Canaria | 2021/03/02 15:40 | Sandro Ehrat v Filip Horansky | 6-7,7-5,3-6 |
| Challenger Gran Canaria | 2021/03/01 11:00 | Sandro Ehrat v Eduard Esteve Lobato | 3-6,6-2,6-7 |
| Challenger Gran Canaria Qual | 2021/02/28 13:00 | Sandro Ehrat v John Echeverria | 6-0,7-6 |
| ITF M15 Sharm El Sheikh | 2021/02/11 07:30 | Marko Tepavac v Sandro Ehrat | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2021/02/10 12:10 | Stepan Pecak v Sandro Ehrat | 2-6,5-7 |