Stadium: CAMPO MBM Round: 27 Ground: Clay
| Challenger Forli MD | 2021/11/30 17:10 | Erler/Miedler v Angelini/Gaio | 6-3,7-6 |
| Challenger Manama MD | 2021/11/25 14:50 | Erler/Miedler v Neuchrist/Pervolarakis | 6-2,4-6,9-11 |
| Challenger Manama MD | 2021/11/24 11:00 | Erler/Miedler v Ajdukovic/Fatic | 7-6,6-1 |
| Challenger Helsinki MD | 2021/11/20 10:00 | Heliovaara/Rojer v Erler/Miedler | 3-6,6-7 |
| Challenger Helsinki MD | 2021/11/19 12:25 | Erler/Miedler v Virtanen/Zopp | 7-6,6-4 |
| Challenger Helsinki MD | 2021/11/18 16:00 | Fayziev/Kalovelonis v Erler/Miedler | 3-6,6-7 |
| Challenger Helsinki MD | 2021/11/17 19:00 | Erler/Miedler v Martos Gornes/Ramanathan | 7-5,6-3 |
| Challenger Ortisei MD | 2021/11/13 13:05 | Erler/Miedler v Sancic/Weissborn | 6-7,6-4,8-10 |
| Challenger Forli MD | 2021/12/01 14:00 | Rosol/Sachko v Lock/Lock | 6-3,6-4 |