Estadio: Center Court Round: 27 Ground: Carpet indoor
| Challenger de Eckental - Dobles Masculinos | 2021/11/03 14:50 | Huesler/Pel v Erler/Miedler | 4-6,6-7 |
| ATP Viena - Dobles Masculinos | 2021/10/25 16:45 | Erler/Miedler v Marach/Oswald | 3-6,5-7 |
| ATP Viena - Dobles Masculinos | 2021/10/24 15:50 | Erler/Miedler v Gille/Koepfer | 7-5,6-4 |
| ATP Viena - Dobles Masculinos | 2021/10/23 16:35 | Bolelli/Gonzalez v Erler/Miedler | 3-6,2-6 |
| Challenger de Barcelona - Dobles Masculinos | 2021/10/08 12:20 | Erler/Miedler v Borges/Cabral | 6-7,4-6 |
| Challenger de Barcelona - Dobles Masculinos | 2021/10/07 10:55 | Gonzales/Kadhe v Erler/Miedler | 3-6,6-7 |
| Challenger de Barcelona - Dobles Masculinos | 2021/10/06 13:00 | Barranco Cosano/Popko v Erler/Miedler | 4-6,4-6 |
| Challenger de Sibiu - Dobles Masculinos | 2021/10/02 12:00 | Cerretani/Margaroli v Erler/Miedler | 3-6,1-6 |
| Challenger de Ismaning - Dobles Masculinos | 2021/10/26 16:35 | Cornea/Ramanathan v Sandkaulen/Squire | 6-3,3-6,10-7 |