Stadium: COURT 1 Round: 25 Ground: Hardcourt indoor
| ITF M15 Doha | 2021/12/29 13:00 | Marat Sharipov v Martin Krumich | 6-7,6-7 |
| ITF M15 Doha | 2021/12/22 12:00 | Marat Sharipov v Dominik Palan | 5-7,4-6 |
| ITF M15 Kazan | 2021/10/14 09:25 | Marat Sharipov v Bogdan Bobrov | 4-6,6-4,4-6 |
| ITF M15 Kazan | 2021/10/13 11:45 | Dostanbek Tashbulatov v Marat Sharipov | 3-6,2-6 |
| ITF M15 Monastir | 2021/09/15 08:00 | Giovanni Oradini v Marat Sharipov | 6-2,6-2 |
| ITF M15 Monastir | 2021/09/09 10:25 | Marat Sharipov v Guy Orly Iradukunda | 6-4,7-6 |
| ITF M15 Monastir | 2021/09/08 14:00 | Yuki Mochizuki v Marat Sharipov | 1-6,1-6 |
| ITF M15 Monastir | 2021/09/01 09:30 | Gage Brymer v Marat Sharipov | 6-2,6-3 |
| Challenger Antalya | 2021/12/06 11:30 | Andrey Chepelev v Sergey Fomin | 4-6,7-6,6-1 |
| ITF M15 Antalya | 2021/11/16 06:30 | Sergey Fomin v Mircea-Alexandru Jecan | 3-6,4-6 |
| ITF M15 Antalya | 2021/11/10 07:55 | Jannik Opitz v Sergey Fomin | 4-6,7-6,6-3 |
| ITF M15 Antalya | 2021/11/04 06:30 | Bastian Malla v Sergey Fomin | 6-2,6-2 |
| ITF M15 Antalya | 2021/11/03 10:55 | Rrezart Cungu v Sergey Fomin | 6-7,4-6 |
| ITF M25 Nur-Sultan | 2021/10/28 04:55 | Sergey Fomin v Khumoyun Sultanov | 6-7,0-6 |
| ITF M25 Nur-Sultan | 2021/10/27 08:00 | Artur Khairutdinov v Sergey Fomin | 1-6,2-6 |
| ITF M25 Nur-Sultan | 2021/10/21 07:45 | Eric Vanshelboim v Sergey Fomin | 6-3,6-1 |