Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/02 14:00 | Alexey Nesterov v Vicente O Moratalla | 3-6,6-3,5-10 |
| ITF M15 Monastir | 2023/10/02 08:00 | Thomas Brown v Alexey Nesterov | 6-7,5-7 |
| ITF M15 Monastir | 2023/09/29 08:30 | Constantin Bittoun Kouzmine v Alexey Nesterov | 6-3,6-3 |
| ITF M15 Monastir | 2023/09/28 08:30 | Alexey Nesterov v Phoenix Weir | 6-2,6-2 |
| ITF M15 Monastir | 2023/09/27 10:15 | Alexey Nesterov v Shivank Bhatnagar | 6-2,6-1 |
| ITF M25 Monastir | 2023/09/11 12:30 | Daniel Khazime v Alexey Nesterov | 2-6,6-4,10-3 |
| ITF M25 Monastir | 2023/09/11 08:00 | Alexey Nesterov v Gianluca Carlini | 3-6,7-5,10-6 |
| ITF M25 Monastir | 2023/09/10 08:00 | Alexey Nesterov v Timur Maulenov | 7-6,6-1 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | David Fix v Jaka Protic Zakelj | 7-6,6-4 |
| ITF M25 Zlatibor | 2023/09/29 09:50 | Jaka Protic Zakelj v Vladyslav Orlov | 2-6,1-6 |
| ITF M25 Zlatibor | 2023/09/28 13:35 | Jaka Protic Zakelj v Sasa Markovic | 6-4,3-6,12-10 |
| ITF M25 Zlatibor | 2023/09/27 13:00 | Jaka Protic Zakelj v Tadija Radovanovic | 6-3,7-5 |
| ITF M25 Zlatibor | 2023/09/27 07:00 | Jaka Protic Zakelj v Alexandar Balj | 6-4,4-6,10-7 |
| ITF M25 Zlatibor | 2023/09/24 10:30 | Alexander Chepik v Jaka Protic Zakelj | 4-6,4-6 |
| ITF M25 Maribor | 2023/09/05 08:00 | Gregor Ramskogler v Jaka Protic Zakelj | 7-6,6-4 |
| ITF M25 Maribor | 2023/09/04 08:00 | Tino Kovacic v Jaka Protic Zakelj | 4-6,2-6 |