Stadium: Court 14 Round: 62 Ground: Hardcourt outdoor
| 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 |
| 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 |
| ITF M15 Monastir | 2023/06/11 08:30 | Tiago Silva v Julius Augunas | 7-6,6-4 |
| ITF M15 Monastir | 2023/06/05 08:30 | Julius Augunas v Pijus Vaitiekunas | 1-6,1-6 |
| ITF M15 Monastir | 2023/03/26 08:30 | Julius Augunas v Ryan Golesworthy | 4-6,2-6 |
| ITF M25 Portimao | 2023/03/13 15:00 | Kuzey Cekirge v Julius Augunas | 6-2,6-3 |
| ITF M25 Portimao | 2023/03/12 11:00 | Julius Augunas v Tushar Sharma | 6-4,6-4 |
| ITF M25 Quinta Do Lago | 2023/03/08 16:30 | Julius Augunas v Gian Luca Tanner | 2-6,0-6 |
| ITF M25 Quinta Do Lago | 2023/03/07 12:10 | Julius Augunas v Naman Sharma | 7-6,6-3 |
| ITF M15 Vilnius | 2023/01/15 08:00 | Julius Augunas v Karlo Cubelic | 2-6,1-6 |