Stadium: Court 3 Round: 28 Ground: Clay
| Challenger Ostrava MD | 2020/09/03 14:00 | Sitak/Zelenay v Kolar/Rosol | 6-3,6-7,10-7 |
| Challenger Ostrava MD | 2020/09/02 15:20 | Sitak/Zelenay v Paulson/Svrcina | 6-4,6-2 |
| Challenger Prague 2 MD | 2020/08/26 11:30 | Verdugo/Vega Hernandez v Sitak/Zelenay | 7-6,6-4 |
| Challenger Prague MD | 2020/08/19 16:25 | Ivashka/Nagal v Sitak/Zelenay | 3-6,6-3,10-8 |
| Challenger Ostrava MD | 2020/09/03 11:25 | Arends/Pel v Klein/Vrbensky | 6-4,6-3 |
| Challenger Ostrava MD | 2020/09/02 13:05 | Arends/Pel v Heliovaara/Molchanov | 6-3,3-6,10-6 |
| Challenger Prague 2 MD | 2020/08/29 13:10 | Goransson/Oliveira v Arends/Pel | 5-7,6-7 |
| Challenger Prague 2 MD | 2020/08/28 10:30 | Arends/Pel v Verdugo/Vega Hernandez | 6-1,6-4 |
| Challenger Prague 2 MD | 2020/08/27 11:25 | Molchanov/Rinderknech v Arends/Pel | 6-7,6-7 |
| Challenger Prague 2 MD | 2020/08/26 11:00 | Diez/Gabashvili v Arends/Pel | 4-6,3-6 |
| Challenger Prague MD | 2020/08/18 13:00 | Arends/Pel v Lehecka/Machac | 5-7,3-6 |
| ATP Santiago MD | 2020/02/26 17:45 | Arends/Pel v Coria/Londero | 4-6,6-1,3-10 |