Stadium: Court 2 Round: 27 Ground: Clay
| ATP Munich MD | 2021/04/26 13:30 | Daniell/Oswald v Basilashvili/Begemann | 6-2,7-5 |
| ATP Barcelona MD | 2021/04/18 12:00 | Mannarino/Paire v Daniell/Oswald | 1-6,7-6,10-7 |
| ATP Barcelona MD | 2021/04/17 14:30 | Marrero/Robredo v Daniell/Oswald | 3-6,3-6 |
| ATP Marbella MD | 2021/04/07 15:15 | Brkic/Cacic v Daniell/Oswald | 4-6,7-6,11-9 |
| ATP Marbella MD | 2021/04/05 13:40 | Lopez/Lopez v Daniell/Oswald | 1-6,2-6 |
| ATP Miami MD | 2021/03/27 16:40 | Daniell/Oswald v Murray/Soares | 4-6,4-6 |
| ATP Dubai MD | 2021/03/16 15:45 | Chardy/Martin v Daniell/Oswald | 6-4,7-6 |
| ATP Doha MD | 2021/03/12 18:20 | Daniell/Oswald v Karatsev/Rublev | 5-7,4-6 |
| ATP Munich MD | 2021/04/26 11:25 | Hanfmann/Koepfer v Molchanov/Skugor | 6-7,7-5,10-5 |