Stadium: Court P1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Al Zahra | 2023/10/23 07:55 | Alexandru Cristian Dumitru v Alexey Shtengelov | 7-6,6-0 |
| ITF M15 Doha | 2023/10/03 14:20 | Pablo Trochu v Alexey Shtengelov | 6-2,6-0 |
| ITF M15 Doha | 2023/10/02 12:00 | Siddarth Madhavan v Alexey Shtengelov | 3-6,2-6 |
| ITF M25 Darwin | 2023/09/17 06:30 | Rhys Xavier v Alexey Shtengelov | 7-6,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/09/04 04:10 | Seon Yong Han v Alexey Shtengelov | 6-2,6-2 |
| UTR Pro Carrara | 2023/08/16 00:00 | Jayden Lewindon v Alexey Shtengelov | 7-6,6-1 |
| UTR Pro Carrara | 2023/08/14 02:00 | Sam Oster v Alexey Shtengelov | 7-5,6-0 |
| ITF M15 Caloundra | 2023/07/30 00:00 | Patrick Fitzgerald v Alexey Shtengelov | 6-4,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/09/06 03:50 | Sidharth Rawat v Natthasith Kunsuwan | 6-2,6-0 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/09/04 02:00 | Faisal Qamar v Natthasith Kunsuwan | 4-6,2-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/09/03 03:15 | Sammr Raina v Natthasith Kunsuwan | 6-7,6-4,7-10 |
| ITF M15 Nakhon Si Thammarat | 2023/08/30 02:00 | Natthasith Kunsuwan v Siddhant Banthia | 4-6,6-2,2-6 |
| ITF M15 Shanghai | 2023/07/11 03:50 | Natthasith Kunsuwan v Yanjie Zheng | 2-6,2-6 |
| ITF M15 Shanghai | 2023/07/10 09:55 | Natthasith Kunsuwan v Victor Kuznetsov | 6-4,6-3 |
| ITF M15 Tianjin | 2023/07/05 06:15 | Natthasith Kunsuwan v Jie Cui | 1-6,0-6 |
| ITF M15 Tianjin | 2023/07/04 06:00 | Xian Yao Zhou v Natthasith Kunsuwan | 6-7,3-6 |