Stadium: Stadium 3 Round: 27 Ground: Hardcourt outdoor
| ATP - Hamborg - Herredouble | 2021/07/18 09:00 | Krawietz/Tecau v Puetz/Venus | 3-6,7-6,8-10 |
| ATP - Indian Wells - Herredouble | 2021/10/11 22:30 | Krawietz/Tecau v Johnson/Querrey | 7-6,7-6 |
| ATP - Indian Wells - Herredouble | 2021/10/08 19:20 | Krawietz/Tecau v Krajinovic/Lajovic | 6-2,6-3 |
| US Open - Herredouble | 2021/09/07 20:30 | Johnson/Querrey v Krawietz/Tecau | 6-2,7-6 |
| US Open - Herredouble | 2021/09/05 15:00 | Gonzalez/Molteni v Krawietz/Tecau | 2-6,6-7 |
| US Open - Herredouble | 2021/09/04 17:00 | Nielsen/Pospisil v Krawietz/Tecau | 6-7,6-7 |
| US Open - Herredouble | 2021/09/02 23:55 | Fucsovics/Travaglia v Krawietz/Tecau | 3-6,2-6 |
| ATP - Cincinnati - Herredouble | 2021/08/18 20:20 | Krawietz/Tecau v Arevalo/Fognini | 6-3,5-7,7-10 |
| ATP - Cincinnati - Herredouble | 2021/08/18 01:10 | Krawietz/Tecau v Delbonis/Schwartzman | 7-5,6-3 |
| ATP - Indian Wells - Herredouble | 2021/10/11 19:00 | Puetz/Venus v Ram/Salisbury | 4-6,6-4,10-6 |
| ATP - Indian Wells - Herredouble | 2021/10/09 22:00 | Puetz/Venus v Alcaraz/Carreno-Busta | 7-5,6-7,15-13 |
| ATP - Cincinnati - Herredouble | 2021/08/20 15:00 | Cabal/Farah v Puetz/Venus | 6-4,6-4 |
| ATP - Cincinnati - Herredouble | 2021/08/19 16:05 | Koolhof/Struff v Puetz/Venus | 5-7,3-6 |
| ATP - Cincinnati - Herredouble | 2021/08/18 15:00 | Puetz/Venus v Kubot/Melo | 6-2,6-3 |
| ATP - Toronto - Herredouble | 2021/08/11 16:30 | Puetz/Venus v Gille/Vliegen | 5-7,6-7 |
| ATP - Hamborg - Herredouble | 2021/07/18 09:00 | Krawietz/Tecau v Puetz/Venus | 3-6,7-6,8-10 |
| ATP - Hamborg - Herredouble | 2021/07/16 15:00 | Golubev/Nedovyesov v Puetz/Venus | 3-6,4-6 |