Stadium: VIP 5 Round: 26 Ground: Clay
| ITF M15 Tehran | 2023/06/07 10:45 | Alexander Stater v Cengiz Aksu | 4-6,6-1,6-3 |
| ITF M15 Tehran | 2023/06/06 08:55 | Alexander Stater v Amir Hossein Badi | 7-6,6-2 |
| ITF M15 Tehran | 2023/06/04 07:30 | Alexey Dubinin v Alexander Stater | 2-6,1-6 |
| UTR Pro Tigre | 2023/03/24 16:00 | Alexander Stater v Romeo Arcuschin | 1-2 |
| UTR Pro Tigre | 2023/03/22 20:35 | Alexander Stater v Hernando J E Isnardi | 6-4,2-6,6-4 |
| UTR Pro Tigre | 2023/03/21 22:53 | Alexander Stater v Lorenzo Joaquin Rodriguez | 2-6,1-6 |
| UTR Pro Tigre | 2023/03/20 16:17 | Gabriel Alejandro Hidalgo v Alexander Stater | 6-4,6-3 |
| ITF M25 Rio Cuarto | 2023/03/05 15:30 | Gustavo Teisen Pereira v Alexander Stater | 2-6,0-6 |
| ITF M15 Tehran | 2023/06/07 09:55 | Manish Ganesh v Denis Klok | 2-6,2-6 |
| ITF M25 Kiseljak | 2023/06/01 12:30 | Denis Klok v Dmitry Popko | 5-7,2-6 |
| ITF M25 Kiseljak | 2023/05/31 14:00 | Mirza Basic v Denis Klok | 4-6,3-6 |
| ITF M15 Pazardzhik | 2023/05/21 07:00 | Denis Klok v Iliyan Radulov | 1-6,1-6 |
| ITF M15 Pazardzhik | 2023/05/20 07:00 | Gabriel Donev v Denis Klok | 6-7,5-7 |
| ITF M15 Pazardzhik | 2023/05/19 09:45 | Alexander Vasilev v Denis Klok | 2-6,3-6 |
| ITF M15 Pazardzhik | 2023/05/18 09:00 | Vlad Stoica v Denis Klok | 0-6,3-6 |
| ITF M15 Doboj | 2023/05/12 07:30 | Denis Klok v Sasa Markovic | 1-6,7-6,6-0 |