Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Nur-Sultan | 2021/10/25 08:55 | Ivan Denisov v Yan Brek | 6-0,6-0 |
| ITF M25 Nur-Sultan | 2021/10/19 05:10 | Ivan Denisov v Pawlak, Piotr | 6-2,1-6,9-11 |
| ITF M25 Nur-Sultan | 2021/10/18 07:35 | Ivan Denisov v Aleksandr Lobanov | 6-2,6-4 |
| UTR Pro Tennis Series Nis | 2021/10/09 11:45 | Ivan Denisov v Novikov, Egor | 4-6,2-6 |
| UTR Pro Tennis Series Nis | 2021/10/07 08:30 | Ivan Denisov v Lazar Radenkovic | 6-0,6-1 |
| UTR Pro Tennis Series Nis | 2021/10/06 10:00 | Ivan Denisov v Kekez, Duje | 1-6,4-6 |
| UTR Pro Tennis Series Nis | 2021/10/05 10:30 | Ivan Denisov v Vladimir Popov | 6-2,5-4 |
| UTR Pro Tennis Series Nis | 2021/10/04 12:15 | Ivan Denisov v Pjevcevic, Petar | 6-7,6-2,0-5 |
| ITF M25 Nur-Sultan | 2021/10/25 07:55 | Maslov, Maksim v Chernomaz, Alexander | 6-2,6-2 |
| ITF M25 Nur-Sultan | 2021/10/18 06:00 | Ibragimov, Daniel v Maslov, Maksim | 6-3,6-2 |
| ITF M25 Nur-Sultan | 2021/07/05 06:00 | Islam Orynbasar v Maslov, Maksim | 6-4,6-3 |
| ITF - M15 Shymkent | 2021/05/31 07:20 | Alexandr Binda v Maslov, Maksim | 6-0,6-3 |
| ITF - M15 Shymkent | 2021/05/24 08:20 | Maslov, Maksim v Saba Purtseladze | 3-6,0-6 |
| Aktobe, Singles Qualifying M-ITF-KAZ-02A | 2020/02/17 04:55 | Ivan Liutarevich v Maslov, Maksim | 6-2,6-3 |
| ITF - M15 Antalya | 2019/10/14 07:00 | Yulik, Viacheslav v Maslov, Maksim | 7-6,6-0 |
| Almaty, Simples M-ITF-KAZ-09A | 2019/09/23 06:30 | Maslov, Maksim v Gurevich, Victor | 1-6,4-6 |