Stadium: Court 1 Round: 28 Ground: Hardcourt indoor
| ATP Moscow MD | 2021/10/21 15:05 | Heliovaara/Middelkoop v Khachanov/Rublev | 6-4,2-6,10-7 |
| ATP Moscow MD | 2021/10/20 13:40 | Heliovaara/Middelkoop v Karatsev/Muzaev | 6-4,6-4 |
| ATP Moscow MD | 2021/10/22 10:10 | Behar/Escobar v Gonzalez/Molteni | 7-5,3-6,10-7 |
| ATP Moscow MD | 2021/10/20 15:00 | Daniell/Demoliner v Behar/Escobar | 3-6,7-6,7-10 |
| ATP Indian Wells MD | 2021/10/10 20:00 | Behar/Escobar v Peers/Polasek | 5-7,7-6,7-10 |
| ATP San Diego MD | 2021/09/27 18:30 | Salisbury/Skupski v Behar/Escobar | 2-6,7-6,10-5 |
| US Open MD | 2021/09/02 21:55 | O'Mara/Qureshi v Behar/Escobar | 6-3,3-6,6-3 |
| ATP Winston-Salem MD | 2021/08/23 23:10 | Behar/Escobar v Skupski/Skupski | 6-4,6-7,5-10 |
| ATP Cincinnati MD | 2021/08/19 18:15 | Johnson/Krajicek v Behar/Escobar | 6-3,6-4 |
| ATP Cincinnati MD | 2021/08/16 17:30 | Behar/Escobar v Klaasen/Mclachlan | 4-6,6-3,10-8 |