Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/07/20 08:00 | Cyril Vandermeersch v Yassine Dlimi | 4-6,4-6 |
| ITF M15 Monastir | 2023/07/19 09:30 | Cyril Vandermeersch v Gabriele Bosio | 6-2,6-2 |
| ITF M15 Monastir | 2023/07/13 09:45 | Samir Hamza Reguig v Cyril Vandermeersch | 1-6,7-5,6-4 |
| ITF M15 Monastir | 2023/07/12 09:25 | Seita Watanabe v Cyril Vandermeersch | 5-7,3-6 |
| ITF M15 Monastir | 2023/06/29 08:30 | Cyril Vandermeersch v Loann Massard | 6-7,1-6 |
| ITF M15 Monastir | 2023/06/27 08:30 | Cyril Vandermeersch v Wissam Abderrahman | 6-3,5-7,6-3 |
| ITF M15 Monastir | 2023/06/22 08:30 | Luca Giacomini v Cyril Vandermeersch | 6-2,6-3 |
| ITF M15 Monastir | 2023/06/21 13:00 | Siim Troost v Cyril Vandermeersch | 3-6,5-7 |
| ITF M15 Monastir | 2023/07/18 09:30 | Egor Agafonov v David Poljak | 6-4,7-6 |
| ITF M25 Brasov | 2023/07/07 08:00 | David Poljak v Dragos Nicolae Madaras | 2-6,3-6 |
| ITF M25 Brasov | 2023/07/05 11:15 | David Poljak v Mihai Razvan Marinescu | 2-6,6-1,6-4 |
| ITF M25 Brasov | 2023/07/03 15:15 | David Poljak v Vasile Antonescu | 6-3,6-4 |
| ITF M15 Wroclaw | 2023/06/29 10:55 | Michal Mikula v David Poljak | 6-4,6-4 |
| ITF M15 Wroclaw | 2023/06/27 08:15 | Tomasz Berkieta v David Poljak | 3-6,5-7 |
| Czech Extraliga | 2022/12/16 08:53 | David Poljak v Jiri Jenicek | 7-6,6-2 |
| Czech Extraliga | 2022/12/14 09:11 | David Poljak v Marek Jaloviec | 7-5,4-3 |