Stadium: Centre Court Round: 14 Ground: Hardcourt indoor
| Challenger St. Petersburg | 2021/02/28 12:15 | Ivan Nedelko v Daniil Golubev | 6-0,6-0 |
| ITF M15 St Petersburg | 2021/02/09 12:40 | Evgeny Tyurnev v Daniil Golubev | 6-1,6-1 |
| ITF M15 St Petersburg | 2021/02/02 11:30 | Karlis Ozolins v Daniil Golubev | 6-3,6-1 |
| ITF M15 Antalya | 2020/11/29 06:00 | Daniil Golubev v Martin Dimitrov | 1-6,0-6 |
| Challenger Nur-Sultan | 2021/03/02 06:10 | Aleksandr Nedovyesov v Vladyslav Manafov | 5-7,3-6 |
| Challenger Nur-Sultan | 2021/02/22 05:40 | Aleksandr Nedovyesov v Vladyslav Manafov | 3-6,6-3,3-6 |
| Challenger Nur-Sultan | 2021/02/21 05:15 | Aleksandr Nedovyesov v Savriyan Danilov | 6-4,6-4 |
| Challenger Cary | 2020/11/09 19:15 | Michael Mmoh v Aleksandr Nedovyesov | 7-5,6-0 |
| Challenger Cary | 2020/11/08 17:45 | Patrick Kypson v Aleksandr Nedovyesov | 4-6,3-6 |
| Challenger Cary | 2020/11/07 19:00 | Dennis Novikov v Aleksandr Nedovyesov | 4-6,4-6 |
| ATP Nur-Sultan | 2020/10/25 07:40 | Aleksandr Nedovyesov v Damir Dzumhur | 6-1,5-7,2-6 |
| Challenger Nur-Sultan | 2020/03/09 08:45 | Aleksandr Nedovyesov v Timur Maulenov | 6-2,6-2 |