Stadium: Court 3 Round: 19 Ground: Grass
| ATP Halle MD | 2021/06/12 16:10 | King/Reese v Masur/Molleker | 4-6,6-7 |
| ATP Cologne MD | 2020/10/14 13:50 | Davidovich Fokina/Verdasco v Masur/Molleker | 3-6,6-1,10-8 |
| ATP Munich MD | 2018/05/02 09:00 | Masur/Molleker v Mirnyi/Oswald | 6-3,5-7,6-10 |
| ATP Halle MD | 2021/06/12 16:05 | Hanfmann/Koepfer v Goransson/Korda | 6-2,7-6 |
| 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 |