Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF M25 Heraklion | 2023/11/14 07:30 | Noah Merre v Vasil Yehorov | 6-4,6-4 |
| ITF M25 Heraklion | 2023/11/13 13:45 | Ioannis Kountourakis v Noah Merre | 6-7,1-6 |
| ITF M25 Nevers | 2023/10/01 09:55 | Axel Garcian v Noah Merre | 6-4,7-6 |
| ITF M15 Huy | 2023/08/23 09:00 | Daniel De Jonge v Noah Merre | 1-6,6-2,6-0 |
| ITF M25 Koksijde | 2023/08/14 09:15 | Noah Merre v William Jucha | 6-3,2-6,4-10 |
| ITF M25 Koksijde | 2023/08/13 13:45 | Victor Ernaelsteen v Noah Merre | 6-1,4-6,4-10 |
| ITF M15 Eupen | 2023/08/08 08:00 | Noah Merre v Esteban Bruna | 1-6,6-2,9-11 |
| ITF M15 Eupen | 2023/08/07 10:00 | Rik Muller v Noah Merre | 3-6,2-6 |
| ITF M15 Selva Gardena | 2023/11/01 08:30 | Sandro Kopp v Matic Kriznik | 6-4,6-4 |
| ITF M15 Selva Gardena | 2023/10/30 14:45 | Erwin Troebinger v Matic Kriznik | 6-4,1-6,1-6 |
| ITF M15 Store | 2023/06/21 12:15 | Alexander Klintcharov v Matic Kriznik | 2-6,6-2,6-3 |
| ITF M15 Litija | 2023/06/14 07:55 | Josip Simundza v Matic Kriznik | 7-6,6-1 |
| ITF M15 Porec | 2023/03/07 12:05 | Matic Kriznik v Daniele Capecchi | 5-7,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/01 09:25 | Matic Kriznik v Massimo Giunta | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/22 13:55 | Matic Kriznik v Yeongseok Jeong | 3-6,5-7 |
| Davis Cup | 2023/02/04 07:00 | Ergi Kirkin v Matic Kriznik | 6-2,6-2 |