Stadium: Indoor 12 Round: 26 Ground: Clay
| ITF M25 Kursumlijska Banja | 2023/05/20 08:00 | Mikalai Haliak v Mathys Erhard | 2-6,6-7 |
| ITF M25 Grasse | 2023/06/13 11:35 | Mathys Erhard v Joris Moret | 6-1,7-6 |
| ITF M25 Carnac | 2023/06/01 12:20 | Mathys Erhard v Clement Tabur | 1-6,6-7 |
| ITF M25 Carnac | 2023/05/31 13:45 | Mathys Erhard v Lucas Bouquet | 6-4,6-2 |
| ITF M25 Carnac | 2023/05/30 16:30 | Mathys Erhard v Tristan Lamasine | 6-3,6-3 |
| French Open | 2023/05/23 08:00 | Mathys Erhard v Flavio Cobolli | 4-6,6-3,4-6 |
| ITF M25 Kursumlijska Banja | 2023/05/21 07:30 | Mathys Erhard v Marko Topo | 2-6,1-6 |
| ITF M25 Kursumlijska Banja | 2023/05/20 08:00 | Mikalai Haliak v Mathys Erhard | 2-6,6-7 |
| ITF M25 Kursumlijska Banja | 2023/05/19 08:00 | Mathys Erhard v Timo Legout | 6-4,6-4 |
| ITF M25 Grasse | 2023/06/13 09:00 | Mikalai Haliak v Nikolay Vylegzhanin | 4-6,7-5,6-2 |
| ITF M25 Carnac | 2023/05/30 07:55 | Mikalai Haliak v Lucas Poullain | 6-2,2-6,3-6 |
| Challenger Skopje | 2023/05/21 10:35 | Mikalai Haliak v Bogdan Bobrov | 5-7,4-6 |
| ITF M25 Kursumlijska Banja | 2023/05/20 08:00 | Mikalai Haliak v Mathys Erhard | 2-6,6-7 |
| ITF M25 Kursumlijska Banja | 2023/05/19 10:10 | Milan Drinic v Mikalai Haliak | 3-6,3-6 |
| ITF M25 Kursumlijska Banja | 2023/05/18 13:00 | Mikalai Haliak v Kalin Ivanovski | 6-4,1-6,6-3 |
| ITF M25 Kursumlijska Banja | 2023/05/16 12:20 | Mikalai Haliak v Matthew Dellavedova | 7-6,6-3 |
| ITF M25 Kursumlijska Banja | 2023/05/10 07:00 | Timo Legout v Mikalai Haliak | 6-2,7-6 |