Stadium: Court 4 Round: 25 Ground: Clay
| ATP Madrid MD | 2021/05/06 11:00 | Krawietz/Tecau v Dodig/Polasek | 4-6,7-6,7-10 |
| ATP Madrid MD | 2021/05/04 16:25 | Krawietz/Tecau v Kontinen/Roger-Vasselin | 6-3,6-4 |
| ATP Barcelona MD | 2021/04/25 11:00 | Cabal/Farah v Krawietz/Tecau | 6-4,6-2 |
| ATP Barcelona MD | 2021/04/24 15:50 | Ram/Salisbury v Krawietz/Tecau | 6-1,3-6,9-11 |
| ATP Barcelona MD | 2021/04/22 11:00 | Peers/Saville v Krawietz/Tecau | 4-6,3-6 |
| ATP Barcelona MD | 2021/04/20 13:40 | Krawietz/Tecau v Granollers/Zeballos | 7-6,7-6 |
| ATP Monte Carlo MD | 2021/04/13 15:00 | Krawietz/Tecau v Tsitsipas/Tsitsipas | 6-7,6-3,9-11 |
| ATP Rotterdam MD | 2021/03/07 11:45 | Krawietz/Tecau v Mektic/Pavic | 6-7,2-6 |