Stadium: Court 1 Round: 28 Ground: Clay
| ATP Beograd - Herredouble | 2021/05/26 15:50 | Delbonis/Sitak v Sabanov/Sabanov | 2-6,1-6 |
| ATP Beograd - Herredouble | 2021/05/23 15:20 | Sabanov/Sabanov v Brkic/Cacic | 4-6,6-3,10-8 |
| Challenger Heilbronn - Herredouble | 2021/05/12 13:30 | Matos/M R Alves v Sabanov/Sabanov | 6-3,6-0 |
| Challenger Praha - Herredouble | 2021/05/08 12:50 | Polmans/Stakhovsky v Sabanov/Sabanov | 6-3,6-4 |
| Challenger Praha - Herredouble | 2021/05/07 09:00 | Sabanov/Sabanov v Drzewiecki/Majchrzak | 6-2,6-2 |
| Challenger Praha - Herredouble | 2021/05/06 10:45 | King/Reese v Sabanov/Sabanov | 6-7,5-7 |
| Challenger Praha - Herredouble | 2021/05/04 15:40 | Walkow/Zielinski v Sabanov/Sabanov | 6-3,3-6,5-10 |
| ATP Beograd - Herredouble | 2021/04/24 13:00 | Behar/Escobar v Sabanov/Sabanov | 3-6,6-7 |
| ATP Beograd - Herredouble | 2021/05/25 15:20 | Arends/Martinez v Erlich/Vasilevski | 3-6,6-0,6-10 |
| ATP Beograd - Herredouble | 2021/05/24 12:00 | Erlich/Vasilevski v Molteni/Nielsen | 6-4,4-6,10-3 |
| Challenger Belgrade - Herredouble | 2021/04/16 15:20 | Erlich/Vasilevski v Duran/Molteni | 6-3,5-7,9-11 |
| Challenger Belgrade - Herredouble | 2021/04/15 14:40 | Erlich/Vasilevski v Sitak/Vega Hernandez | 6-1,6-1 |
| Challenger Belgrade - Herredouble | 2021/04/14 12:35 | Gonzalez/Sharan v Erlich/Vasilevski | 3-6,3-6 |
| ATP Marbella - Herredouble | 2021/04/07 13:30 | Erlich/Vasilevski v Arevalo/Middelkoop | 4-6,6-7 |
| ATP Doha - Herredouble | 2021/03/09 15:30 | Chardy/Martin v Erlich/Vasilevski | 6-2,6-2 |
| ATP Montpellier - Herredouble | 2021/02/28 10:30 | Kontinen/Roger-Vasselin v Erlich/Vasilevski | 6-2,7-5 |