Stadium: Court 6 Round: 25 Ground: Clay
| ATP Estoril MD | 2021/04/27 14:20 | Demoliner/Gonzalez v Arevalo/Middelkoop | 6-2,3-6,10-5 |
| ATP Belgrade MD | 2021/04/21 11:00 | Arevalo/Middelkoop v Brkic/Cacic | 4-6,6-7 |
| ATP Marbella MD | 2021/04/09 12:00 | Arevalo/Middelkoop v Brkic/Cacic | 4-6,4-6 |
| ATP Marbella MD | 2021/04/08 11:40 | Gonzalez/Reyes-Valera v Arevalo/Middelkoop | 3-6,2-6 |
| ATP Marbella MD | 2021/04/07 13:30 | Erlich/Vasilevski v Arevalo/Middelkoop | 4-6,6-7 |
| ATP Dubai MD | 2021/03/15 13:00 | Arevalo/Middelkoop v Dodig/Polasek | 6-3,5-7,13-15 |
| ATP Dubai MD | 2021/03/14 11:00 | Arevalo/Middelkoop v Sonego/Vavassori | 6-7,5-7 |
| ATP Dubai MD | 2021/03/13 14:05 | Arevalo/Middelkoop v Gabashvili/Popko | 6-7,6-1,10-8 |
| ATP Madrid MD | 2021/05/02 14:20 | Evans/Skupski v Demoliner/Medvedev | 3-6,6-7 |
| ATP Barcelona MD | 2021/04/22 13:00 | Cabal/Farah v Evans/Skupski | 6-3,6-4 |
| ATP Barcelona MD | 2021/04/20 11:55 | Evans/Skupski v Kontinen/Roger-Vasselin | 6-4,5-7,13-11 |
| ATP Monte Carlo MD | 2021/04/18 10:00 | Evans/Skupski v Mektic/Pavic | 3-6,6-4,7-10 |
| ATP Monte Carlo MD | 2021/04/17 14:40 | Cabal/Farah v Evans/Skupski | 6-7,6-2,4-10 |
| ATP Monte Carlo MD | 2021/04/16 15:15 | Evans/Skupski v Klaasen/Mclachlan | 1-6,7-6,10-4 |
| ATP Monte Carlo MD | 2021/04/15 13:50 | Dodig/Polasek v Evans/Skupski | 6-3,6-7,11-13 |
| ATP Monte Carlo MD | 2021/04/13 14:35 | Gille/Vliegen v Evans/Skupski | 6-7,6-3,8-10 |