Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| Challenger Nottingham | 2024/02/05 10:30 | Marcus Walters v Hamish Stewart | 2-6,4-6 |
| Challenger Nottingham | 2024/02/04 11:35 | Giovanni Oradini v Marcus Walters | 5-7,7-6,5-7 |
| ITF M25 Sunderland | 2024/01/18 14:50 | Marcus Walters v Millen Hurrion | 3-6,7-6,4-6 |
| ITF M25 Sunderland | 2024/01/17 12:05 | Marcus Walters v Sean Hodkin | 6-4,6-4 |
| ITF M25 Sunderland | 2024/01/15 11:55 | Thomas Loxley v Marcus Walters | 1-6,0-6 |
| ITF M25 Sunderland | 2024/01/14 12:50 | Piotr Gadomski v Marcus Walters | 2-6,2-6 |
| ITF M25 Loughborough | 2024/01/10 14:50 | Henry Searle v Marcus Walters | 6-7,6-3,6-1 |
| UTR Pro Cardiff | 2023/12/09 11:00 | Yanais Laurent v Marcus Walters | 7-5,6-4 |
| Challenger Oeiras | 2023/12/31 13:50 | Diogo Marques v Vadym Ursu | 7-5,2-6,3-6 |
| ITF M25 Vale Do Lobo | 2023/11/22 13:10 | Henrique Rocha v Diogo Marques | 6-1,6-3 |
| ITF M25 Vale Do Lobo | 2023/11/13 11:00 | Peter Buldorini v Diogo Marques | 7-5,6-4 |
| ITF M25 Tavira | 2023/10/18 15:20 | Diogo Marques v Pedro Araujo | 6-4,5-7,0-6 |
| ITF M25 Tavira | 2023/10/17 11:30 | Johannes Ingildsen v Diogo Marques | 6-3,4-6,3-10 |
| ITF M25 Tavira | 2023/10/16 08:30 | Diogo Marques v Manuel Almeida | 6-2,6-2 |
| ITF M25 Tavira | 2023/10/15 09:00 | Oscar Lacides v Diogo Marques | 3-6,5-7 |
| ITF M25 Tavira | 2023/10/11 08:30 | Simon Freund v Diogo Marques | 6-3,7-6 |