Stadium: Court 7 Round: 54 Ground: Hardcourt indoor
| ITF M25 Edgbaston | 2023/10/18 11:00 | Kyle Edmund v Milos Karol | 6-3,6-7,7-6 |
| ITF M25 Edgbaston | 2023/10/17 11:50 | Milos Karol v Harry Wendelken | 6-2,6-4 |
| Challenger Bratislava | 2023/10/08 14:45 | Milos Karol v Matteo Martineau | 4-6,4-6 |
| ITF M25 Falun | 2023/09/26 17:40 | Milos Karol v Yannik Steinegger | 1-6,4-6 |
| ITF M25 Falun | 2023/09/25 09:30 | Milos Karol v Olle Noltorp | 6-3,6-4 |
| ITF M25 Falun | 2023/09/24 13:35 | Milos Karol v Jonathan Stenberg | 6-2,6-2 |
| ITF M15 Danderyd | 2023/09/21 09:50 | Adrian Oetzbach v Milos Karol | 6-4,6-4 |
| ITF M15 Danderyd | 2023/09/20 10:30 | Milos Karol v Jack Karlsson Winstrand | 2-6,6-3,6-4 |
| ITF M25 Glasgow | 2023/10/22 09:00 | Daniel Gunn v Marcus Walters | 2-6,1-6 |
| ITF M25 Edgbaston | 2023/10/17 09:00 | Giles Hussey v Marcus Walters | 7-5,6-2 |
| ITF M25 Edgbaston | 2023/10/16 11:50 | Marcus Walters v Patrick Foley | 6-4,6-3 |
| ITF M25 Edgbaston | 2023/10/15 11:30 | Marcus Walters v William Mclennaghan | 6-1,7-6 |
| Tavira, Simples M-ITF-POR-14A | 2023/10/10 11:35 | Molloy, Jack v Marcus Walters | 6-3,6-2 |
| Tavira, Simples M-ITF-POR-14A | 2023/10/09 14:00 | Ernaelsteen, Victor v Marcus Walters | 4-6,0-6 |
| ITF M25 Sintra | 2023/09/13 14:15 | Marcus Walters v Ivanovski, Kalin | 4-6,6-7 |
| ITF M25 Sintra | 2023/09/12 09:00 | Alejandro T Alvarez v Marcus Walters | 3-6,2-6 |