16.10.21 | Polufinale | Julian Cash/Christian Sigsgaard | Saketh-Sai Myneni/Patrik Niklas-Salminen | 6-3, 7-5 | | detalj meča | M15 Doha | tvrda |
16.10.21 | Finale | Julian Cash/Christian Sigsgaard | Hanwen Li/Beibit Zhukayev | 6-3, 6-3 | | detalj meča |
14.10.21 | Četvrtfinale | Julian Cash/Christian Sigsgaard | Dominik Boehler/Karlo Cubelic | 4-6, 7-65, 10-5 | | detalj meča |
12.10.21 | 1. kolo | Julian Cash/Christian Sigsgaard | Preston Brown/Oscar Moraing | 6-3, 7-5 | | detalj meča |
09.10.21 | Finale | Julian Cash/Christian Sigsgaard | Saketh-Sai Myneni/Patrik Niklas-Salminen | 6-4, 6-4 | | detalj meča | M15 Doha | tvrda |
08.10.21 | Polufinale | Julian Cash/Christian Sigsgaard | Nico Hornitschek/Oscar Moraing | 6-3, 6-3 | | detalj meča |
07.10.21 | Četvrtfinale | Julian Cash/Christian Sigsgaard | Mousa Alkotop/Preston Brown | 6-3, 3-6, 10-7 | | detalj meča |
05.10.21 | 1. kolo | Julian Cash/Christian Sigsgaard | Tao Mu/Rashed Nawaf | 6-2, 6-3 | | detalj meča |