Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| Challenger Nur-Sultan MD | 2021/02/24 07:25 | Molchanov D / Nedovyesov A v Ayap/Ozernoy | 6-3,6-1 |
| Challenger Biella MD | 2021/02/16 17:15 | Arneodo/Olivetti v Molchanov D / Nedovyesov A | 6-3,6-7,10-6 |
| Challenger Antalya MD | 2021/02/06 08:00 | Molchanov D / Nedovyesov A v Galloway R / Lawson A | 6-4,7-6 |
| Challenger Antalya MD | 2021/02/05 08:00 | Matos R / Meligeni Rodrigues Alves F v Molchanov D / Nedovyesov A | 6-3,5-7,7-10 |
| Challenger Antalya MD | 2021/02/04 12:00 | Molchanov D / Nedovyesov A v Altmaier/Martinez | 7-5,6-3 |
| Challenger Antalya MD | 2021/02/03 09:10 | Molchanov D / Nedovyesov A v Taberner/Vega Hernandez | 7-6,6-2 |
| Challenger Antalya MD | 2021/01/31 18:20 | Martinez / Vega v Molchanov D / Nedovyesov A | 6-3,4-6,16-18 |
| Challenger Antalya MD | 2021/01/30 07:00 | Huey T / Verbeek S v Molchanov D / Nedovyesov A | 4-6,2-6 |
| Challenger Nur-Sultan MD | 2021/02/25 08:25 | Lenz/Quiroz v Grenier/Muller | 6-4,6-3 |
| Challenger Nur-Sultan MD | 2021/02/24 13:55 | Lenz/Quiroz v Nedelko/Peniston | 6-2,7-6 |