Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| ITF - M15 Antalya | 2021/03/30 10:00 | Fayziev, Sanjar v Cozbinov, Alexander | 6-4,6-3 |
| ITF - M15 Antalya | 2021/03/21 07:00 | Cozbinov, Alexander v Taiyo Yamanaka | 3-6,3-6 |
| ITF - M15 Antalya | 2021/03/18 07:00 | Matheus P De Almeida v Cozbinov, Alexander | 6-2,6-4 |
| ITF - M15 Antalya | 2021/03/17 10:00 | Cozbinov, Alexander v Vanneste, Jeroen | 6-0,6-3 |
| ITF M15 Kazan | 2021/03/10 15:10 | Yanki Erel v Cozbinov, Alexander | 6-3,6-4 |
| ITF M15 St Petersburg | 2021/02/12 11:35 | Jan Choinski v Cozbinov, Alexander | 6-2,6-7,6-4 |
| ITF M15 St Petersburg | 2021/02/11 11:15 | Andrey Chepelev v Cozbinov, Alexander | 0-6,2-6 |
| ITF M15 St Petersburg | 2021/02/10 10:10 | Cozbinov, Alexander v Daniel Michalski | 3-6,6-1,6-1 |
| ITF M15 Kazan | 2021/03/09 12:25 | Boris Pokotilov v Fayziev, Sanjar | 5-7,2-6 |
| ITF M15 St Petersburg | 2021/02/11 09:00 | Boris Pokotilov v Spec, Matic | 3-6,3-6 |
| ITF M15 St Petersburg | 2021/02/10 07:00 | Boris Pokotilov v Danilov, Savriyan | 6-7,7-6,7-6 |
| ITF M15 St Petersburg | 2021/02/02 09:00 | Martin Krumich v Boris Pokotilov | 7-5,6-0 |
| ITF - M15 Monastir | 2020/09/24 08:00 | Thirouin, Jean v Boris Pokotilov | 6-3,7-6 |
| ITF - M15 Monastir | 2020/09/23 09:30 | Boris Pokotilov v Cyril Vandermeersch | 6-1,6-7,6-3 |
| ITF - M15 Monastir | 2020/09/16 13:50 | Boris Pokotilov v Kocevar-Desman, Tom | 7-6,6-4 |
| UTR Pro Tennis Series France | 2020/08/28 09:10 | Boris Pokotilov v Dougaz, Aziz | 3-6,4-6 |