Stadium: Gencom Round: 26 Ground: Clay
| Challenger Forli MD | 2021/06/18 15:45 | Galdos/Luz v Lenz/Moraing | 7-5,7-6 |
| Challenger Forli MD | 2021/06/17 14:00 | Lenz/Moraing v Forti/Zeppieri | 3-6,6-4,10-7 |
| Challenger Forli MD | 2021/06/15 14:20 | Lenz/Moraing v Sijsling/Smits | 4-6,7-6,10-1 |
| Challenger Liberec MD | 2021/08/04 14:40 | Polmans/Reid v Agamenone/Ficovich | 6-7,6-4,14-12 |