Stadium: Centre Court Round: 28 Ground: Hardcourt indoor
| ATP Madrid - Herrdubbel | 2021/05/07 14:00 | Granollers/Zeballos v Herbert/Mahut | 7-6,6-2 |
| ATP Acapulco - Herrdubbel | 2021/03/20 00:00 | Granollers/Zeballos v Herbert/Mahut | 6-3,7-6 |
| ATP World Tour - Final - Herrdubbel | 2021/11/18 10:30 | Granollers/Zeballos v Krawietz/Tecau | 3-6,7-6,6-10 |
| ATP World Tour - Final - Herrdubbel | 2021/11/16 10:30 | Mektic/Pavic v Granollers/Zeballos | 4-6,6-7 |
| ATP World Tour - Final - Herrdubbel | 2021/11/14 17:30 | Granollers/Zeballos v Dodig/Polasek | 4-6,7-6,10-6 |
| ATP Indian Wells - Herrdubbel | 2021/10/09 18:00 | Granollers/Zeballos v Fognini/Sonego | 6-3,3-6,8-10 |
| US Open - Herrdubbel | 2021/09/07 22:20 | Murray/Soares v Granollers/Zeballos | 6-7,6-4,6-4 |
| US Open - Herrdubbel | 2021/09/06 17:00 | O'Mara/Qureshi v Granollers/Zeballos | 5-7,5-7 |
| US Open - Herrdubbel | 2021/09/03 18:50 | Chardy/Martin v Granollers/Zeballos | 7-6,5-7,6-7 |
| US Open - Herrdubbel | 2021/09/02 18:00 | Bagnis/Delbonis v Granollers/Zeballos | 3-6,3-6 |
| ATP World Tour - Final - Herrdubbel | 2021/11/19 17:30 | Herbert/Mahut v Murray/Soares | 6-3,7-6 |
| ATP World Tour - Final - Herrdubbel | 2021/11/17 17:30 | Ram/Salisbury v Herbert/Mahut | 6-7,6-0,13-11 |
| ATP World Tour - Final - Herrdubbel | 2021/11/15 17:30 | Herbert/Mahut v Cabal/Farah | 7-6,6-4 |
| ATP Paris - Herrdubbel | 2021/11/07 11:15 | Herbert/Mahut v Puetz/Venus | 3-6,7-6,9-11 |
| ATP Paris - Herrdubbel | 2021/11/06 17:20 | Peers/Polasek v Herbert/Mahut | 6-2,3-6,9-11 |
| ATP Paris - Herrdubbel | 2021/11/05 18:10 | Herbert/Mahut v Bonzi/Rinderknech | 6-3,7-6 |
| ATP Paris - Herrdubbel | 2021/11/04 14:20 | Herbert/Mahut v Behar/Escobar | 7-6,6-4 |
| US Open - Herrdubbel | 2021/09/07 19:00 | Peers/Polasek v Herbert/Mahut | 6-2,6-3 |