Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Kiseljak | 2021/05/24 08:00 | Tim Heger v Luka Puljic | 6-4,6-3 |
| ITF M25 Kiseljak | 2021/05/23 08:15 | Tim Heger v Joris Hoogland | 7-6,6-4 |
| ITF M15 Brcko | 2021/05/18 14:40 | Artem Dubrivnyy v Tim Heger | 6-3,6-1 |
| ITF M15 Prijedor | 2021/05/12 10:30 | Joao Lucas Reis da Silva v Tim Heger | 6-3,7-5 |
| ITF M15 Prijedor | 2021/05/11 09:30 | Alen Rogic-Hadzalic v Tim Heger | 6-3,4-6,7-10 |
| ITF M15 Prijedor | 2021/05/10 13:30 | Nicolas Zanellato v Tim Heger | 6-4,3-6,7-10 |
| ITF M15 Prijedor | 2021/05/09 12:30 | Tadija Radovanovic v Tim Heger | 3-6,3-6 |
| ITF M15 Sibenik | 2021/04/21 08:00 | Tim Heger v Marco Miceli | 3-6,4-6 |
| Challenger Oeiras | 2021/05/23 12:40 | Miguel Gomes v Nikolas Sanchez Izquierdo | 1-6,4-6 |
| Challenger Oeiras Qual | 2021/04/04 13:30 | Miguel Gomes v Raul Brancaccio | 1-6,1-6 |
| Challenger Oeiras | 2021/03/28 10:00 | Evan Furness v Miguel Gomes | 6-3,6-1 |
| FPT Portugal Series | 2020/07/15 14:00 | Martim L Prata v Miguel Gomes | 6-3,6-3 |
| FPT Portugal Series | 2020/06/30 11:00 | Pedro Araujo v Miguel Gomes | 6-0,6-1 |
| FPT Portugal Series | 2020/06/29 12:00 | Andre Rodeia v Miguel Gomes | 3-6,6-4,6-7 |
| FPT Portugal Series | 2020/06/25 14:00 | Miguel Gomes v Joao Sousa | 3-6,2-6 |
| FPT Portugal Series | 2020/06/24 12:00 | Nuno Borges v Miguel Gomes | 6-3,6-3 |