| 1 | 15 | Richard Günther / Matthias Wilke | vs | Steven Falkert / Theresa Theurer | 2:0 |
| 2 | 17 | Mia Reimer / Marvin Velasco | vs | My Linh Tran / Thorben Harms | 2:0 |
| 3 | 5 | Andrei Wilkens / Franziska Wünsch | vs | Robih Mariam / Isabell Uhlendorf | 0:2 |
| 4 | 7 | Otto Liedtke / Denise Teschauer | vs | Alexander Olfert / Maximilian Hoyer | 0:2 |
| 5 | 18 | Marten Engel / Alexander Freiherr von Seld | vs | David Kahn / Pia-Louise Claußen | 2:0 |
| 6 | 9 | Tim Wedemann / Christian Honsel | vs | Rabie Samakeh / Mario Christ | 0:2 |
| 7 | 7 | Julian Schulz / Luis Janßen | vs | Alina Schadwinkel / Artur Lerm | 2:0 |
| 8 | 14 | Nora Pfaff / Wiebke von Osten | vs | Tobias Sting / Michael Kunath | 0:2 |
| 9 | 12 | Oliver Weihrauch / Lucas Neumann | vs | Valentina Schmitz / Pascal Olbrich | 0:2 |
| 10 | 10 | Kim Zülsdorff / Zina Rupp | vs | Andreas Hüner / Anne Wintergerst | 0:2 |
| 11 | 11 | Hakim Ikhlef / Vincent Göbel | vs | Mike Kaufmann / Lina Ackerschott | 2:0 |
| 12 | 10 | Jinjing Ge / Klaas Lohmann | vs | Peter Dahlke / Marius Meyer-Hemme | 0:2 |
| 13 | 13 | Abdullah Mariam / Jonas Braun | vs | Bernd Knill / Barbara Gerlach | 2:0 |
| 14 | 11 | Alexander Di Bello / Richard Marsh | vs | Nicole Retzlaff / Julia Wohlgemuth | 2:0 |
| 15 | 16 | Stefan von Gartzen / Romanus Pant | vs | Nico Wohlgemuth / Dennis Bless | 0:2 |
| 16 | 12 | Maura Porrmann / Viktor Olfert | vs | George Kamaly / Kilian Hodrus | 0:2 |
| 17 | 14 | Björn Krutzki / Ilja Pavkovic | vs | Iskander Al-Maqtry / Sanna Dibowski | 2:0 |
