Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Astana | 2023/07/28 08:15 | Alexander Zgirovsky v Denis Yevseyev | 2-6,4-6 |
| Challenger Astana | 2023/07/27 07:25 | Alexander Zgirovsky v Neil Oberleitner | 7-6,6-2 |
| Challenger Astana | 2023/07/25 05:40 | Saba Purtseladze v Alexander Zgirovsky | 6-3,5-7,5-7 |
| Challenger Astana | 2023/07/24 04:00 | Alexander Zgirovsky v Daniil Glinka | 6-7,6-2,6-4 |
| Challenger Astana | 2023/07/23 07:00 | Alexander Zgirovsky v Sanjar Fayziev | 4-6,6-1,6-2 |
| ITF M25 Uriage | 2023/07/13 11:25 | Tristan Lamasine v Alexander Zgirovsky | 6-1,7-5 |
| ITF M25 Uriage | 2023/07/12 07:00 | Alexander Zgirovsky v Rodrigo Alujas | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/14 12:20 | Alexander Zgirovsky v Rrezart Cungu | 2-6,6-4,6-7 |
| ITF M25 Astana | 2023/08/01 04:00 | Karan Singh v Daniel Ibragimov | 6-1,6-3 |
| Challenger Astana | 2023/07/25 04:00 | Karan Singh v Evgeny Karlovskiy | 6-7,2-6 |
| Challenger Astana | 2023/07/24 04:00 | Aliaksandr Liaonenka v Karan Singh | 3-6,6-7 |
| Challenger Astana | 2023/07/23 04:00 | Kaito Uesugi v Karan Singh | 6-3,2-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/11 02:00 | Takuya Kumasaka v Karan Singh | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/07/05 04:05 | Karan Singh v Maximus Jones | 4-6,2-6 |
| ITF M15 Jakarta | 2023/06/29 03:25 | Karan Singh v Thiemo De Bakker | 5-7,6-7 |
| ITF M15 Jakarta | 2023/06/28 02:00 | Karan Singh v Justin Barki | 7-5,6-1 |