Stadium: Centre Court Round: 28 Ground: Hardcourt indoor
| Challenger Bratislava MD | 2021/06/10 11:55 | Molchanov/Nedovyesov v Balaji/Margaroli | 2-6,7-5,10-8 |
| Challenger Bratislava MD | 2021/06/09 13:00 | Molchanov/Nedovyesov v Coria/Olivo | 6-3,7-5 |
| Challenger Prague MD | 2021/05/06 13:30 | Molchanov/Nedovyesov v Polmans/Stakhovsky | 6-3,1-6,7-10 |
| Challenger Prague MD | 2021/05/05 13:55 | Molchanov/Nedovyesov v Griekspoor/Otte | 6-4,6-4 |
| Challenger Rome MD | 2021/04/21 11:55 | Molchanov/Nedovyesov v Arneodo/Couacaud | 4-6,3-6 |
| Challenger Nur-Sultan MD | 2021/02/27 08:30 | Molchanov/Nedovyesov v Pasha/Schnur | 6-4,6-4 |
| Challenger Nur-Sultan MD | 2021/02/26 11:30 | Molchanov/Nedovyesov v Lenz/Quiroz | 4-6,6-3,10-4 |
| Challenger Nur-Sultan MD | 2021/02/24 07:25 | Molchanov/Nedovyesov v Ayap/Ozernoy | 6-3,6-1 |
| Challenger Bratislava MD | 2021/06/10 09:00 | Luz/Matos v Sabanov/Sabanov | 6-2,6-3 |
| Challenger Bratislava MD | 2021/06/09 08:30 | Luz/Matos v Miedler/Moraing | 6-1,7-6 |
| Challenger Tallahassee MD | 2021/04/25 16:00 | Luz/Matos v Bangoura/Young | 7-6,6-2 |
| Challenger Tallahassee MD | 2021/04/23 19:25 | Luz/Matos v Mena/Menezes | 6-3,6-3 |
| Challenger Tallahassee MD | 2021/04/21 15:00 | Luz/Matos v Jung/Krueger | 6-2,3-6,10-8 |
| Challenger Concepcion MD | 2021/02/20 16:00 | Luz/Matos v Galdos/Hidalgo | 7-5,6-4 |
| Challenger Split MD | 2020/10/02 09:00 | Goransson/Reese v Luz/Matos | 5-7,6-2,10-5 |
| Challenger Split MD | 2020/10/01 10:00 | Luz/Matos v Galloway/Verdugo | 6-4,6-0 |