Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/12/07 08:30 | Sergey Bolotov v Omar Fields | 3-6,2-6 |
| ITF M15 Antalya | 2021/12/05 06:00 | Sergey Bolotov v Amirhosein Kepadkho | 6-1,6-1 |
| ITF M15 Kazan | 2021/11/24 10:40 | Sergey Bolotov v Savriyan Danilov | 2-6,2-6 |
| ITF M15 Kazan | 2021/10/12 09:05 | Sergey Bolotov v Danil Spasibo | 1-6,0-6 |
| ITF M15 Kazan | 2021/10/11 09:35 | Sergey Bolotov v Sviatoslav Lutkovskii | 6-3,6-1 |
| ITF M15 Monastir | 2021/09/05 08:00 | Shinnosuke Hiramatsu v Sergey Bolotov | 6-4,3-6,10-7 |
| ITF M15 Monastir | 2021/08/31 08:00 | Tomohiro Masabayashi v Sergey Bolotov | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/30 14:00 | Sergey Bolotov v Dylan Salton | 7-5,2-6,10-7 |
| ITF M15 Antalya | 2021/12/12 06:30 | Elesey Avtamonov v Mert Ramadan | 1-6,4-6 |
| ITF M15 Antalya | 2021/12/06 11:20 | Mert Ramadan v Giulio Colacioppo | 2-6,3-6 |
| ITF M15 Antalya | 2021/12/05 08:00 | Mert Ramadan v Mikhail Galyamov | 6-3,7-6 |
| ITF M15 Antalya | 2021/11/29 06:00 | Mert Ramadan v Credit Chaiyarin | 5-7,6-7 |
| ITF M15 Antalya | 2021/11/21 06:30 | Mert Ramadan v David Hough | 1-6,1-6 |
| ITF M15 Antalya | 2021/10/31 07:00 | Mert Ramadan v Aziz Dadabaev | 3-6,2-6 |
| ITF M15 Antalya | 2021/10/24 07:00 | Mert Ramadan v Mark Havlicek | 5-7,5-7 |
| ITF M15 Sozopol | 2021/10/10 13:30 | Stefan Luckanov v Mert Ramadan | 7-6,6-2 |