Czech Republic: M25 Ricany - Doubles - Main |
| 1/8-finals | Paulson A./Stanek R. | Donski A./Sinclair C. | WO. | details | 01.09.2021 |
Slovakia: M15 Bratislava 3 - Doubles - Main |
| Final | Paulson A./Stanek R. | Valkusz M./Velcz Z. | 1:2 (6:3, 66:7, 7:10) | details | 21.08.2021 |
| Semi-finals | Paulson A./Stanek R. | Barnat J./Satral J. | 2:0 (6:1, 6:2) | details | 20.08.2021 |
| Quarter-finals | Paulson A./Stanek R. | Kalenichenko D./Pokotilov B. | 2:1 (6:4, 3:6, 10:7) | details | 19.08.2021 |
| 1/8-finals | Paulson A./Stanek R. | Navone M./Nincevic F. | 2:0 (6:1, 7:62) | details | 18.08.2021 |
Czech Republic: Prague 2 - Doubles - Main |
| 1/8-finals | Paulson A./Stanek R. | Baldi F./Bortolotti M. | 1:2 (3:6, 6:2, 4:10) | details | 11.08.2021 |