Stadium: Centre Court Round: 14 Ground: Hardcourt indoor
| Challenger Nur-Sultan | 2021/02/23 11:45 | Jurij Rodionov v Ivan Nedelko | 6-3,6-3 |
| Challenger Nur-Sultan | 2021/02/22 04:00 | Ivan Nedelko v Ryan Peniston | 3-6,4-6 |
| Challenger Nur-Sultan | 2021/02/21 04:00 | Ivan Nedelko v Danil Ozernoy | 6-4,6-0 |
| ITF M15 Antalya | 2021/01/19 06:30 | Ivan Nedelko v Diego Hidalgo | 6-3,1-6,2-6 |
| ITF M15 Antalya | 2021/01/15 07:00 | Sergey Fomin v Ivan Nedelko | 6-4,7-6 |
| ITF M15 Antalya | 2021/01/14 08:30 | Lukas Neumayer v Ivan Nedelko | 1-6,7-6,4-6 |
| ITF M15 Antalya | 2021/01/08 06:30 | Ivan Nedelko v Ilya Snitari | 6-1,1-6,7-6 |
| ITF M15 Antalya | 2021/01/07 06:50 | Ivan Nedelko v Jorge Martinez Martinez | 7-5,6-3 |
| 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 |