| 1 | 5 | Benjamin Krauß / Steven Rauser | vs | Henri Schmidt / Moritz Kramer | 1:0 |
| 2 | 3 | Mario Christ / Joschka Wagner | vs | David Kahn / Rikko Tüitjer | 0:1 |
| 3 | 11 | Vincent Göbel / Allan Ullrich | vs | Klemens Naumann / Robih Mariam | 0:1 |
| 4 | 15 | Bernd Schiffers / Mike Kaufmann | vs | Morris Jaensch / Ilja Plitov | 1:0 |
| 5 | 11 | Yahangir Dehmasi / Ali Nassar | vs | Isabelle Heise / Lars Schumann | 1:1 |
| 6 | 16 | Patrick Ramm / Jan Becker | vs | Moritz Josten / André Bammesberger | 1:1 |
| 7 | 9 | George Kamaly / Marlin Sielfeld | vs | Otto Liedtke / Philipp Priebe | 1:0 |
| 8 | 10 | Nele Neumann / Artur Lerm | vs | Thorben Harms / Nina Thielker | 1:1 |
| 9 | 7 | David Pluta / Paul Harald Giesen | vs | Felix Simmendinger / Tim Wedemann | 0:1 |
| 10 | 1 | Marius Meyer-Hemme / Björn Krutzki | vs | Sanna Dibowski / Michael Prinz | 1:1 |
| 11 | 2 | Jan Willem Seelandt / Nico Patitz | vs | Tobias Schirmer / Maura Porrmann | 0:1 |
| 12 | 14 | Bernd Knill / Fabian Krickau | vs | Jinjing Ge / Niklas Eigler | 1:0 |
| 13 | 13 | Felix Krause / Markus Weber | vs | Matthias Wester-Ebbinghaus / Kerstin Tschischka | 0:1 |
| 14 | 16 | lydia Visser / Sören Schlotfeldt | vs | Sandra Herrmann / Isabell Uhlendorf | 1:0 |
| 15 | 12 | Pablo Kisse / Richard Günther | vs | Ahmad Alsayed / Michael Pohl | 0:1 |
| 16 | 4 | Johannes Kolbe / Jan-Hendrik Wolf | vs | Linus Hauner / Hakim Ikhlef | 1:0 |
| 17 | 15 | Adrian Sutaj / My Linh Tran | vs | Dominik Beseler / Jan Sorgenfrei | 1:1 |
| 18 | 5 | Mattes Bürk / Valentina Schmitz | vs | Ronny Brozinski / Kai Eggerstedt | 0:1 |
| 19 | 3 | Björn Brauer / Markus Wolf | vs | Marcus Fleck / Thomas Beierlein | 1:1 |
| 20 | 11 | Nico Schulze / Jake Bondoc | vs | Peter Große / Mathias Ihssen | 0:1 |
| 21 | 6 | Ivo Pinheiro / Daniel Lange | vs | Matthias Fidorra / Alexander Graf | 0:1 |
| 22 | 8 | Patrick Ryan / Oliver Weihrauch | vs | Stefan Engelhardt / Ilja Erbis | 1:0 |
| 23 | 9 | René Czoschke / Ahmad Jassem | vs | Jürgen Weissmann / Tobias Sauer | 0:1 |
| 24 | 10 | Julia Stoff / Christopher Berg | vs | Adam Drozdzynski / Bastian Berghald | 0:1 |
| 25 | 1 | Daniel Henschel / Michel Meyer | vs | Marco Last / Loredana Pinna | 0:1 |
| 26 | | Tobias Wriedt / Puyan Sattarian | vs | Freilos | 1:0 |
