Czech Republic: Prague 2 - Doubles - Main |
| 1/8-finals | Krumich M./Paulson A. | Moraing M./Novak D. | 0:2 (3:6, 5:7) | details | 21.04.2022 |
Czech Republic: Prague 3 - Doubles - Main |
| Final | Krumich M./Paulson A. | Cornea V. V./Tsitsipas Pe. | 1:2 (3:6, 6:3, 8:10) | details | 28.08.2021 |
| Semi-finals | Agamenone F./Casanova H. | Krumich M./Paulson A. | 1:2 (6:2, 62:7, 4:10) | details | 28.08.2021 |
| Quarter-finals | Fallert F./Johnson H. | Krumich M./Paulson A. | 1:2 (4:6, 6:2, 4:10) | details | 26.08.2021 |
| 1/8-finals | Gabashvili T./Vatutin A. | Krumich M./Paulson A. | 0:2 (1:6, 62:7) | details | 24.08.2021 |