Stadium: Court 4 Round: 26 Ground: Clay
| ATP Rooma - MP | 2021/05/10 14:00 | Bopanna/Shapovalov v Daniell/Oswald | 4-6,4-6 |
| ATP München - MP | 2021/04/28 10:00 | Daniell/Oswald v Hanfmann/Koepfer | 6-7,4-6 |
| ATP München - MP | 2021/04/26 13:30 | Daniell/Oswald v Basilashvili/Begemann | 6-2,7-5 |
| ATP Barcelona - MP | 2021/04/18 12:00 | Mannarino/Paire v Daniell/Oswald | 1-6,7-6,10-7 |
| ATP Barcelona - MP | 2021/04/17 14:30 | Marrero/Robredo v Daniell/Oswald | 3-6,3-6 |
| ATP Marbella - MP | 2021/04/07 15:15 | Brkic/Cacic v Daniell/Oswald | 4-6,7-6,11-9 |
| ATP Marbella - MP | 2021/04/05 13:40 | Lopez/Lopez v Daniell/Oswald | 1-6,2-6 |
| ATP Miami - MP | 2021/03/27 16:40 | Daniell/Oswald v Murray/Soares | 4-6,4-6 |
| ATP Rooma - MP | 2021/05/12 12:10 | Bublik/Garin v Mektic/Pavic | 4-6,5-7 |
| ATP Madrid - MP | 2021/05/09 13:30 | Granollers/Zeballos v Mektic/Pavic | 1-6,6-3,10-8 |
| ATP Madrid - MP | 2021/05/08 12:00 | Gille/Vliegen v Mektic/Pavic | 4-6,2-6 |
| ATP Madrid - MP | 2021/05/07 11:00 | Koolhof/Kubot v Mektic/Pavic | 3-6,7-6,7-10 |
| ATP Madrid - MP | 2021/05/06 09:00 | Purcell/Saville v Mektic/Pavic | 6-4,3-6,4-10 |
| ATP Monte Carlo - MP | 2021/04/18 10:00 | Evans/Skupski v Mektic/Pavic | 3-6,6-4,7-10 |
| ATP Monte Carlo - MP | 2021/04/17 09:30 | Granollers/Zeballos v Mektic/Pavic | 6-3,5-7,4-10 |
| ATP Monte Carlo - MP | 2021/04/16 10:15 | Herbert/Mahut v Mektic/Pavic | 3-6,1-6 |