Stadium: Penina Hotel & Golf Resort - 4. Court Gold Nutrition Ground: Hardcourt outdoor
Referee:
| ITF M25 Sintra | 2023/09/11 13:00 | Guilherme Valdoleiros v Marcus Walters | 7-6,1-6,6-10 |
| UTR Pro Alvor | 2025/01/24 10:30 | Marshall Tutu v Marcus Walters | 2-6,3-6 |
| UTR Pro Blagoevgrad | 2025/01/18 12:20 | Stijn Paardekooper v Marcus Walters | 6-3,6-4 |
| UTR Pro Blagoevgrad | 2025/01/17 11:20 | Marcus Walters v Stefan Latinov | 3-6,2-6 |
| UTR Pro Blagoevgrad | 2025/01/15 10:20 | Marcus Walters v James Mackinlay | 6-1,6-4 |
| UTR Pro Blagoevgrad | 2025/01/14 09:35 | Marcus Walters v Aaron Gil Garcia | 7-6,6-2 |
| UTR Pro Blagoevgrad | 2025/01/13 08:00 | Euan Mcintosh v Marcus Walters | 2-6,2-6 |
| ITF M15 Tallahassee | 2024/11/20 16:40 | Marcus Walters v Roberto Ferrer Guimaraes | 4-6,2-6 |
| UTR Pro Boca Raton | 2024/11/07 16:19 | Marcus Walters v Junior T Pichardo | 6-4,6-3 |
| UTR Pro Alvor | 2025/01/23 15:40 | Marshall Tutu v Guilherme Valdoleiros | 5-7,3-6 |
| UTR Pro Alvor | 2025/01/22 13:45 | Guilherme Valdoleiros v Jose Freitas | 6-4,6-2 |
| Challenger Maia | 2024/11/24 16:20 | Guilherme Valdoleiros v Anton Matusevich | 2-6,2-6 |
| ITF M25 Vale Do Lobo | 2024/11/21 12:50 | Guilherme Valdoleiros v Frederico Ferreira Silva | 2-6,0-6 |
| ITF M25 Vale Do Lobo | 2024/11/20 10:30 | Milosz Sroka v Guilherme Valdoleiros | 5-7,0-6 |
| ITF M25 Vale Do Lobo | 2024/11/12 12:00 | Guilherme Valdoleiros v Lorenzo Giustino | 3-6,4-6 |
| ITF M25 Sintra | 2024/10/17 09:45 | Dali Blanch v Guilherme Valdoleiros | 6-2,6-1 |
| ITF M25 Sintra | 2024/10/08 14:00 | Joao Antonio v Guilherme Valdoleiros | 0-6,7-5,10-8 |