Stadium: Grandstand Round: 26 Ground: Hardcourt outdoor
| ATP Hamburg MD | 2021/07/18 09:00 | Krawietz/Tecau v Puetz/Venus | 3-6,7-6,8-10 |
| ATP Hamburg MD | 2021/07/17 09:00 | Krawietz/Tecau v Cerretani/Verdugo | 6-3,6-4 |
| ATP Hamburg MD | 2021/07/14 17:20 | Krawietz/Tecau v Altmaier/Molleker | 6-3,6-2 |
| ATP Hamburg MD | 2021/07/13 17:25 | Krawietz/Tecau v Gonzales/Johnson | 6-0,6-1 |
| Wimbledon MD | 2021/07/02 15:05 | Goransson/Ruud v Krawietz/Tecau | 6-4,7-6 |
| Wimbledon MD | 2021/07/01 18:10 | Caruso/Davidovich Fokina v Krawietz/Tecau | 3-6,6-7 |
| ATP Halle MD | 2021/06/20 09:30 | Auger Aliassime/Hurkacz v Krawietz/Tecau | 6-7,4-6 |
| ATP Halle MD | 2021/06/18 12:00 | Krawietz/Tecau v Gille/Vliegen | 7-6,7-5 |
| ATP Toronto MD | 2021/08/09 19:55 | Behar/Escobar v Marach/Oswald | 7-5,3-6,11-13 |
| Olympics 2020 - MD | 2021/07/26 07:00 | Marach/Oswald v Cabal/Farah | 4-6,1-6 |
| Olympics 2020 - MD | 2021/07/25 09:00 | Millman/Saville v Marach/Oswald | 5-7,2-6 |
| ATP Marrakech MD | 2019/04/10 12:35 | Paes/Paire v Marach/Oswald | 7-5,3-6,12-10 |
| ATP Marrakech MD | 2019/04/08 12:00 | Djere/Zimonjic v Marach/Oswald | 5-7,6-3,2-10 |
| Davis Cup | 2018/02/03 12:00 | Marach/Oswald v Ivashka/Vasilevski | 6-3,7-6 |
| ATP Gstaad MD | 2017/07/30 11:20 | Eysseric/Skugor v Marach/Oswald | 3-6,6-4,8-10 |
| ATP Gstaad MD | 2017/07/28 10:00 | Jebavy/Middelkoop v Marach/Oswald | 3-6,3-6 |