Stadium: TennisPoint Court Round: 28 Ground: Grass
| ATP Stuttgart MD | 2021/06/08 11:15 | Hanfmann/Koepfer v Saville/Thompson | 6-1,4-6,10-7 |
| ATP Munich MD | 2021/04/28 10:00 | Daniell/Oswald v Hanfmann/Koepfer | 6-7,4-6 |
| ATP Munich MD | 2021/04/26 11:25 | Hanfmann/Koepfer v Molchanov/Skugor | 6-7,7-5,10-5 |