Stadium: Court 3 Round: 26 Ground: Clay
| ATP - Estoril | 2021/04/28 12:50 | Molteni/Nielsen v Behar/Escobar | 1-6,4-6 |
| ATP - Belgrado - HD | 2021/04/20 11:30 | Berrettini/Vavassori v Molteni/Nielsen | 7-6,6-4 |
| ATP - Rome - HD | 2021/05/10 15:30 | Behar/Escobar v Kontinen/Roger-Vasselin | 3-6,7-5,16-14 |
| ATP - Madrid - HD | 2021/05/04 16:25 | Krawietz/Tecau v Kontinen/Roger-Vasselin | 6-3,6-4 |
| ATP - Barcelona - HD | 2021/04/20 11:55 | Evans/Skupski v Kontinen/Roger-Vasselin | 6-4,5-7,13-11 |
| ATP - Monte Carlo - HD | 2021/04/14 14:55 | Herbert/Mahut v Kontinen/Roger-Vasselin | 7-6,7-5 |
| ATP - Monte Carlo - HD | 2021/04/11 13:50 | Kontinen/Roger-Vasselin v Bublik/Lajovic | 6-4,6-4 |
| ATP - Miami - HD | 2021/03/27 21:10 | Kontinen/Roger-Vasselin v Arevalo/Tecau | 4-6,3-6 |
| ATP - Rotterdam - HD | 2021/03/06 16:00 | Kontinen/Roger-Vasselin v Krawietz/Tecau | 6-7,7-6,6-10 |
| ATP - Rotterdam - HD | 2021/03/05 18:00 | Kontinen/Roger-Vasselin v Tsitsipas/Tsitsipas | 6-2,7-6 |