Stadium: Court 9 Round: 26 Ground: Hardcourt indoor
| Challenger Eckental - MD | 2021/11/03 13:30 | Marterer/Sachko v Cozbinov/Cressy | 6-2,3-6,7-10 |
| Challenger Ismaning - MD | 2021/10/28 17:35 | Marterer/Sachko v Begemann/Zelenay | 4-6,6-7 |
| Challenger Ismaning - MD | 2021/10/27 16:15 | Florig/Rehberg v Marterer/Sachko | 4-6,3-6 |