Stadium: Estadio CIF Round: 14 Ground: Clay
| Challenger Braga | 2021/09/20 13:55 | Pedro Araujo v Luis Faria | 6-2,6-4 |
| ITF M25 Sintra | 2021/09/15 10:35 | Felix Corwin v Luis Faria | 6-7,6-3,6-2 |
| ITF M25 Sintra | 2021/09/11 14:15 | Luis Faria v Paul Jubb | 1-6,3-6 |
| ITF M25 Sintra | 2021/09/10 11:10 | Felix Corwin v Luis Faria | 6-0,6-7,4-6 |
| ITF M25 Sintra | 2021/09/09 11:25 | Luis Faria v Shintaro Imai | 7-5,7-5 |
| ITF M25 Sintra | 2021/09/08 10:55 | Francisco Cabral v Luis Faria | 3-6,3-6 |
| ITF M25 Sintra | 2021/09/07 11:25 | Luis Faria v Pedro Liborio | 6-0,6-1 |
| ITF M25 Sintra | 2021/09/06 12:00 | Luis Faria v Martim Simoes | 6-2,6-2 |
| Challenger Braga | 2021/09/21 09:00 | Thiago Monteiro v Peter Heller | 6-3,6-3 |
| Challenger Braga | 2021/09/19 09:00 | Miguel Gomes v Peter Heller | 0-6,1-6 |
| ITF M15 Allershausen | 2021/09/02 13:40 | Peter Heller v Guy Den Ouden | 6-7,3-6 |
| ITF M15 Allershausen | 2021/09/01 11:15 | Peter Heller v Henri Squire | 6-3,3-6,6-4 |
| ITF M25 Caslano | 2021/08/25 10:25 | Peter Heller v Patrick Kypson | 6-3,3-6,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/22 09:00 | Peter Heller v Alexander Weis | 6-3,6-4 |
| ITF M15 Warmbad-Villach | 2021/08/21 11:00 | Peter Heller v Gabriel Decamps | 7-5,6-2 |
| ITF M15 Warmbad-Villach | 2021/08/20 12:15 | Peter Heller v Lukas Neumayer | 6-2,3-6,6-3 |