Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 - Sharm El Sheikh | 2023/02/08 08:00 | Guy Den Ouden v Matthew William Donald | 6-4,6-4 |
| ITF M15 - Sharm El Sheikh | 2023/02/02 09:35 | Guy Den Ouden v Boris Butulija | 7-6,3-6,2-6 |
| ITF M15 - Sharm El Sheikh | 2023/02/01 08:00 | Guy Den Ouden v Vladislav Ivanov | 6-4,7-5 |
| ITF M15 - Monastir | 2023/01/27 10:15 | Francesco Forti v Guy Den Ouden | 6-3,7-5 |
| ITF M15 - Monastir | 2023/01/26 11:25 | Guy Den Ouden v Pietro Marino | 6-1,6-4 |
| ITF M15 - Monastir | 2023/01/24 10:10 | Guy Den Ouden v Wissam Abderrahman | 6-1,6-2 |
| ITF M15 - Bressuire | 2023/01/17 12:50 | Lucas Poullain v Guy Den Ouden | 7-5,6-2 |
| ITF M15 - Monastir | 2023/01/08 09:00 | Guy Den Ouden v Bogdan Bobrov | 7-5,6-2 |
| ITF M15 - Sharm El Sheikh | 2023/02/08 09:40 | Evgeny Philippov v Jiri Barnat | 1-6,6-3,3-6 |
| ITF M15 - Sharm El Sheikh | 2023/02/05 08:00 | Boris Butulija v Jiri Barnat | 3-6,6-7 |
| ITF M15 - Sharm El Sheikh | 2023/02/04 08:00 | Jiri Barnat v Jacob Bradshaw | 6-1,6-3 |
| ITF M15 - Sharm El Sheikh | 2023/02/03 08:00 | Jiri Barnat v Karlo Cubelic | 7-6,4-6,6-2 |
| ITF M15 - Sharm El Sheikh | 2023/02/02 08:00 | Jiri Barnat v Ryan James Storrie | 6-4,7-6 |
| ITF M15 - Sharm El Sheikh | 2023/02/01 11:50 | Jiri Barnat v Nicolas Kobelt | 6-3,6-1 |
| ITF M15 - Vilnius | 2023/01/20 10:00 | Jiri Barnat v Szymon Kielan | 4-6,6-7 |
| ITF M15 - Vilnius | 2023/01/19 11:05 | Lukas Pokorny v Jiri Barnat | 4-6,4-6 |