stadio: Court 4 Round: 25 Ground: Clay
| ITF M25 Vale Do Lobo | 2021/03/10 13:20 | Fabio Coelho v Sebastian Fanselow | 1-6,4-6 |
| ITF M25 Faro | 2021/03/03 09:30 | Sebastian Fanselow v Fabio Coelho | 6-2,6-3 |
| Challenger Bari | 2021/11/25 10:30 | Oscar Otte v Sebastian Fanselow | 6-3,6-7,7-5 |
| Challenger Bari | 2021/11/23 09:00 | Sebastian Fanselow v Dominic Stephan Stricker | 4-6,6-4,7-5 |
| Challenger Bari | 2021/11/22 10:10 | Sebastian Fanselow v Matteo Gigante | 2-6,7-5,6-2 |
| Challenger Pau | 2021/11/18 19:15 | Sebastian Fanselow v Holger Rune | 2-6,2-6 |
| Challenger Pau | 2021/11/17 12:40 | Hiroki Moriya v Sebastian Fanselow | 6-7,4-6 |
| Challenger Pau | 2021/11/15 11:30 | Benjamin Lock v Sebastian Fanselow | 4-6,2-6 |
| Challenger Pau | 2021/11/14 13:55 | Robin Bertrand v Sebastian Fanselow | 4-6,3-6 |
| ITF M25 Villers Les Nancy | 2021/11/11 11:00 | Tristan Schoolkate v Sebastian Fanselow | 7-6,6-3 |
| Challenger Maia | 2021/12/05 16:30 | Fabio Coelho v Luis Faria | 3-6,7-6,4-6 |
| ITF M25 Portimao | 2021/10/28 09:00 | Chun Hsin Tseng v Fabio Coelho | 6-1,6-1 |
| ITF M25 Portimao | 2021/10/27 09:00 | Fabio Coelho v Alexandre Ruscica | 7-6,7-6 |
| ITF M25 Quinta Do Lago | 2021/10/20 09:00 | Mathys Erhard v Fabio Coelho | 6-2,6-0 |
| ITF M25 Setubal | 2021/10/07 10:00 | Fabio Coelho v Corentin Denolly | 3-6,1-6 |
| ITF M25 Setubal | 2021/10/06 10:00 | Gabriel Elicha Navas v Fabio Coelho | 6-7,4-6 |
| ITF M25 Sintra | 2021/09/15 08:50 | Fabio Coelho v Paul Jubb | 1-6,4-6 |
| ITF M25 Sintra | 2021/09/08 11:25 | John Echeverria v Fabio Coelho | 2-6,7-6,7-5 |