Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2023/09/06 10:40 | Marcus Walters v Martim Simoes | 3-6,6-2,10-8 |
| ITF M25 Sintra | 2023/09/03 08:00 | Marcus Walters v Julius Augunas | 6-1,6-3 |
| ITF M15 Eupen | 2023/08/10 09:00 | Marcus Walters v Axel Garcian | 6-3,1-6,3-6 |
| ITF M15 Eupen | 2023/08/09 15:05 | Esteban Bruna v Marcus Walters | 6-7,1-6 |
| ITF M15 Eupen | 2023/08/08 14:00 | Ethan Cook v Marcus Walters | 4-6,6-7 |
| ITF M15 Eupen | 2023/08/08 08:00 | Marcus Walters v Joris Hoogland | 6-1,6-2 |
| ITF M15 Eupen | 2023/08/07 07:00 | Francesco Scarpa v Marcus Walters | 4-6,1-6 |
| UK Pro League | 2023/06/01 14:30 | Johannus Monday v Marcus Walters | 6-4,6-3 |
| Challenger Praha | 2023/08/21 08:00 | Michael Vrbensky v Jaime Faria | 6-3,6-4 |
| Challenger Praha | 2023/08/20 08:00 | Daniel Siniakov v Jaime Faria | 1-6,4-6 |
| Challenger Porto | 2023/08/03 15:05 | Jaime Faria v Pierre-Hugues Herbert | 7-6,4-6,4-6 |
| Challenger Porto | 2023/08/01 10:00 | Hugo Grenier v Jaime Faria | 4-6,3-6 |
| Challenger Porto | 2023/07/31 10:00 | Aleksandr Braynin v Jaime Faria | 4-6,5-7 |
| Challenger Porto | 2023/07/30 13:05 | Ji Sung Nam v Jaime Faria | 4-6,4-6 |
| ITF M25 Porto | 2023/07/27 17:45 | Mario G Fernandez v Jaime Faria | 7-6,6-7,7-6 |
| ITF M25 Porto | 2023/07/26 12:45 | Jaime Faria v Lucas Poullain | 6-2,6-3 |