Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Loule | 2021/10/11 13:30 | Tim Heger v Lennart Melzer | 6-1,6-2 |
| ITF M25 Setubal | 2021/10/06 10:00 | Tim Heger v Henrique Rocha | 2-6,6-4,2-6 |
| ITF M25 Setubal | 2021/10/05 10:00 | Tim Heger v Diogo Morais | 6-1,6-1 |
| ITF M25 Setubal | 2021/10/04 13:30 | Tim Heger v Tomas C Abasolo | 6-4,6-3 |
| ITF M25 Ueberlingen | 2021/08/18 08:00 | Tim Heger v Oriol Roca Batalla | 0-6,6-2,3-6 |
| ITF M25 Ueberlingen | 2021/08/17 07:55 | Tim Heger v Tudor S Gheorghita | 6-1,6-3 |
| ITF M15 Esch/Alzette | 2021/07/20 09:00 | Wilson Leite v Tim Heger | 6-4,6-3 |
| ITF M15 Esch/Alzette | 2021/07/19 09:00 | Tim Heger v Andreja Petrovic | 2-6,4-6 |
| ITF M25 Loule | 2021/10/11 13:50 | Mihailo Kecojevic v Miguel Gomes | 0-6,2-6 |
| ITF M25 Loule | 2021/10/10 13:00 | Paulo A S Dos Santos v Miguel Gomes | 5-7,1-6 |
| ITF M25 Setubal | 2021/10/05 14:20 | Miguel Gomes v Jaime Faria | 3-6,6-7 |
| Challenger Braga | 2021/09/19 09:00 | Miguel Gomes v Peter Heller | 0-6,1-6 |
| ITF M25 Sintra | 2021/09/15 13:40 | Evan Hoyt v Miguel Gomes | 6-3,6-3 |
| ITF M25 Sintra | 2021/09/14 09:55 | Martim Simoes v Miguel Gomes | 4-6,6-3,4-10 |
| ITF M25 Sintra | 2021/09/13 13:30 | Ricardo Batista v Miguel Gomes | 0-6,4-6 |
| Challenger Oeiras | 2021/05/23 12:40 | Miguel Gomes v Nikolas Sanchez Izquierdo | 1-6,4-6 |