Stadion: Court 11 Round: 26 Ground: Clay
| ITF - M15 - Shymkent | 2021/05/26 06:40 | Tsung-Hua Yang v Yan Bondarevskiy | 4-6,3-6 |
| ITF - M25 - Vic | 2021/05/22 10:00 | Yan Bondarevskiy v Pedro Cachin | 2-6,6-7 |
| ITF - M25 - Vic | 2021/05/21 10:55 | Yan Bondarevskiy v Roberto Ortega-Olmedo | 6-3,6-3 |
| ITF - M25 - Vic | 2021/05/20 13:10 | Yan Bondarevskiy v Benjamin Winter Lopez | 6-3,4-6,6-4 |
| ITF - M25 - Vic | 2021/05/19 09:00 | Jesper De Jong v Yan Bondarevskiy | 7-6,4-6,4-6 |
| ITF - M25 - Vic | 2021/05/18 08:00 | Mateus Alves v Yan Bondarevskiy | 6-7,3-6 |
| ITF - M25 - Vic | 2021/05/17 09:00 | Alejandro Moro Canas v Yan Bondarevskiy | 6-4,3-6,9-11 |
| ITF - M25 - Vic | 2021/05/16 11:00 | Nil Boixader Roca v Yan Bondarevskiy | 6-2,6-2 |
| ITF - M15 - Shymkent | 2021/05/26 05:15 | Mikhail Fufygin v Yaraslav Shyla | 6-1,6-2 |
| ITF - M15 - Kazan | 2021/03/10 14:55 | Alexandr Binda v Mikhail Fufygin | 5-7,6-3,6-3 |
| ITF - M15 - Kazan | 2021/03/09 07:00 | Mikhail Fufygin v Maxim Krapivin | 6-3,6-1 |
| ITF - M15 - St. Petersburg | 2021/02/01 08:35 | Alexander Vasilenko v Mikhail Fufygin | 7-6,6-2 |
| ITF - M15 - St. Petersburg | 2021/01/31 09:45 | Bogdan Seleznev v Mikhail Fufygin | 0-6,0-6 |
| ITF - M15 - Antalya | 2020/12/17 09:05 | Nerman Fatic v Mikhail Fufygin | 6-1,6-2 |
| ITF - M15 - Antalya | 2020/12/16 09:35 | Bora Sengul v Mikhail Fufygin | 3-6,2-6 |
| ITF - M15 - Antalya | 2020/12/16 07:25 | Mikhail Fufygin v Samuil Konov | 6-3,7-6 |