Stadion: Court 1 Round: 28 Ground: Clay
| Challenger - Prag - Herrendoppel | 2020/08/20 15:50 | Herbert/Rinderknech v Ivashka/Nagal | 6-2,6-4 |
| Challenger - Prag - Herrendoppel | 2020/08/18 11:15 | Bemelmans/Masur v Herbert/Rinderknech | 2-6,6-7 |
| Challenger - Prag - Herrendoppel | 2020/08/20 12:25 | Diez/Rola v Balaji/Coppejans | 6-4,6-3 |
| Challenger - Prag - Herrendoppel | 2020/08/19 14:10 | Stakhovsky/Vesely v Diez/Rola | 3-6,4-6 |