Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Sibiu | 2023/09/17 10:05 | Alexander Zgirovsky v Kirill Kivattsev | 3-6,5-7 |
| Challenger Szczecin | 2023/09/10 08:30 | Petr Nouza v Alexander Zgirovsky | 6-4,6-3 |
| Challenger Zhangjiagang | 2023/08/28 02:00 | Alexander Zgirovsky v Linang Xiao | 6-7,6-7 |
| Challenger Zhangjiagang | 2023/08/27 03:35 | Alexander Zgirovsky v Qiulin Wang | 6-2,6-4 |
| Challenger Zhuhai | 2023/08/23 03:00 | Alexander Zgirovsky v Arthur Weber | 6-7,6-7 |
| ITF M25 Yinchuan | 2023/08/15 07:20 | Alexander Zgirovsky v Xiaofei Wang | 4-6,5-7 |
| ITF M25 Astana | 2023/08/03 07:30 | Alexander Zgirovsky v Robin Bertrand | 4-6,2-6 |
| ITF M25 Astana | 2023/08/02 05:55 | Alexander Zgirovsky v Karan Singh | 6-2,4-6,6-3 |
| ITF M25 Telavi | 2023/10/10 06:00 | Ivan Kazakov v Anthony Shumsky | 6-1,6-1 |
| ITF M25 Telavi | 2023/10/09 06:00 | Ivan Kazakov v Vladislav Tasenkov | 6-2,6-3 |
| ITF M25 Sabadell | 2023/09/25 07:30 | Arthur Bonnaud v Ivan Kazakov | 6-1,6-2 |
| ITF M25 Sabadell | 2023/09/24 07:30 | Ivan Kazakov v Saveliy Ivanov | 6-1,6-7,10-8 |
| ITF M15 Melilla | 2023/09/21 07:55 | Ivan Kazakov v Max Alcala Gurri | 4-6,0-6 |
| ITF M15 Melilla | 2023/09/19 13:10 | Ivan Kazakov v Peetu Pohjola | 6-3,6-1 |
| ITF M15 Melilla | 2023/09/18 16:05 | Ivan Kazakov v Ivan Zaytsev | 6-2,6-2 |
| ITF M15 Buschhausen | 2023/09/11 08:00 | Ivan Kazakov v Niccolo Ciavarella | 5-7,1-6 |