Stadium: Pista Central Round: 29 Ground: Clay
| Challenger Barcelona - Herredouble | 2021/10/08 12:10 | Heliovaara/Jebavy v Gabashvili/Kuzmanov | 6-4,6-7,10-8 |
| Challenger Barcelona - Herredouble | 2021/10/07 11:00 | Heliovaara/Jebavy v Manafov/Matuszewski | 1-6,6-3,10-6 |
| Challenger Barcelona - Herredouble | 2021/10/06 11:40 | Heliovaara/Jebavy v Lopez San Martin/S Izquierdo | 7-6,6-3 |
| Challenger Barcelona - Herredouble | 2021/10/08 12:20 | Erler/Miedler v Borges/Cabral | 6-7,4-6 |
| Challenger Barcelona - Herredouble | 2021/10/07 12:00 | Borges/Cabral v Molchanov/Vega Hernandez | 6-4,6-3 |
| Challenger Barcelona - Herredouble | 2021/10/06 09:00 | M Pujolras/Robredo v Borges/Cabral | 3-6,3-6 |
| Challenger Lisboa - Herredouble | 2021/10/02 13:20 | Nedunchezhiyan/Raja v Borges/Cabral | 7-6,6-3 |
| Challenger Lisboa - Herredouble | 2021/10/01 12:40 | Borges/Cabral v Fallert/Heller | 6-2,6-2 |
| Challenger Lisboa - Herredouble | 2021/09/30 15:30 | Borges/Cabral v Fanselow/Gerch | 6-4,6-4 |
| Challenger Lisboa - Herredouble | 2021/09/29 10:40 | Gomes/Rocha v Borges/Cabral | 3-6,3-6 |
| Challenger Braga - Herredouble | 2021/09/25 11:00 | Borges/Cabral v De Jong/Stevens | 6-3,6-7,10-5 |