Stadium: Court 7 Round: 25 Ground: Clay
| ITF M15 Eupen | 2023/08/08 14:00 | Axel Garcian v Esteban Bruna | 6-3,6-0 |
| ITF M15 Eupen | 2023/08/08 08:00 | Noah Merre v Esteban Bruna | 1-6,6-2,9-11 |
| ITF M25 Pitești | 2023/07/30 06:00 | Luis Britto v Esteban Bruna | 1-6,6-2,10-7 |
| ITF M25 Bacău | 2023/07/26 11:30 | Esteban Bruna v Mihai Alexandru Coman | 4-6,6-4,5-7 |
| ITF M25 Bacău | 2023/07/25 07:00 | Felipe Derdoy v Esteban Bruna | 6-3,3-6,2-10 |
| ITF M25 Bacău | 2023/07/24 09:00 | Pavel Kelo v Esteban Bruna | 1-6,6-7 |
| ITF M15 Uslar | 2023/07/20 12:25 | Esteban Bruna v Christoph Negritu | 2-6,0-6 |
| ITF M15 Uslar | 2023/07/19 10:00 | Jannik Opitz v Esteban Bruna | 2-6,4-6 |
| 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 |
| UK Pro League | 2023/05/31 11:30 | Marcus Walters v Patrick Brady | 6-7,2-6 |
| UK Pro League | 2023/05/29 12:00 | Marcus Walters v Billy Harris | 7-5,4-6,10-8 |
| UK Pro League | 2023/05/28 12:00 | Marcus Walters v Roy Keegan | 7-5,7-5 |
| UTR Pro London | 2023/05/20 10:33 | Marcus Walters v Janos Fekete | 3-6,1-6 |