Stadium: Central Round: 54 Ground: Hardcourt outdoor
| ITF M25 Jablonec Nad Nisou | 2021/05/16 07:30 | Jakub Mensik v Noah Thurner | 6-3,6-0 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Christopher Patzanovsky v Noah Thurner | 6-0,6-3 |
| ITF M15 Monastir | 2021/03/14 11:00 | Antonio Campo v Noah Thurner | 6-1,6-0 |
| ITF M15 Antalya | 2020/12/15 11:00 | Ilya Snitari v Noah Thurner | 6-2,6-4 |
| ITF M15 Antalya | 2020/12/07 07:00 | Georgii Kravchenko v Noah Thurner | 6-2,6-0 |
| ITF M15 Antalya | 2020/12/06 07:00 | Noah Thurner v Guney Ege Cetin | 6-0,6-3 |
| ITF M15 Bratislava | 2020/11/24 09:00 | Vadym Ursu v Noah Thurner | 6-2,6-1 |
| ITF M15 Bratislava | 2020/11/23 09:00 | Jakub Katuch v Noah Thurner | 6-7,7-5,9-11 |
| ITF M25 Ajaccio | 2021/07/04 07:00 | Simone Agostini v Dean Thurner | 6-4,6-1 |
| ITF M25 Montauban | 2021/06/21 15:55 | Simone Agostini v Bradley Paliska | 4-6,2-6 |
| ITF M25 Montauban | 2021/06/21 10:15 | Alex Martinez v Simone Agostini | 6-1,4-6,9-11 |
| ITF M25 Grasse | 2021/06/14 09:15 | Simone Agostini v Florent Bax | 4-6,2-6 |
| ITF M25 Grasse | 2021/06/13 14:30 | Romain Gales v Simone Agostini | 0-6,3-6 |