| 1 | 4 | Benjamin Krauß / Steven Rauser | vs | Johannes Kolbe / Dominik Beseler | 1:0 |
| 2 | 15 | Moritz Kramer / Adrian Sutaj | vs | Felix Simmendinger / Allan Ullrich | 1:1 |
| 3 | 7 | Maura Porrmann / Cornelius Kniepert | vs | Loredana Pinna / Ansgar Niebuhr | 1:0 |
| 4 | 3 | Wiebke von Osten / Sören Matthies | vs | Lydia Visser / Robih Mariam | 1:1 |
| 5 | 10 | Stefan Engelhardt / Rikko Tüitjer | vs | Bela Günther / Henning Reimer | 0:1 |
| 6 | 12 | Henri Schmidt / Jan Schlicht | vs | Minyoung Bai / Björn Krutzki | 0:1 |
| 7 | 2 | Sven Klaholz / Valentina Schmitz | vs | Christian Honsel / Alexander Wittekopf | 1:1 |
| 8 | 6 | Mario Christ / Mattes Bürk | vs | Robert Nikolic / Marco Neumann | 1:0 |
| 9 | 5 | Kai Eggerstedt / Thorsten Petersen | vs | Joschka Wagner / Richard Günther | 1:1 |
| 10 | 8 | Antonia Nuguid / René Czoschke | vs | Finn Meyer / Oliver Westphal | 0:1 |
| 11 | 1 | Knuth Strecker / Marius Meyer-Hemme | vs | Gabriele Reimer / Ahmad Alsayed | 1:0 |
| 12 | 11 | Jan Haffke / Bernd Knill | vs | Jörg Simon / Axel Frank | 0:1 |
| 13 | 16 | Isabelle Heise / Dennis Belle | vs | Jürgen Weissmann / Tobias Sauer | 0:1 |
| 14 | 14 | Julian Schulz / Aaron Fritzsche | vs | Luciano Auria / Abdullah Mariam | 1:1 |
| 15 | 13 | Jan Eschweiler-Voecks / Nikos Jahnke | vs | Ivo Pinheiro / Tim Wedemann | 1:0 |
| 16 | 3 | Sinan Cinkaya / Erdem Yildirim | vs | Philip Diessner / Jake Bondoc | 1:1 |
| 17 | 7 | Christoph Rosemann / Marcus Fleck | vs | Stefan von Gartzen / Andrei Wilkens | 1:0 |
| 18 | 4 | Gunnar Kamusella / Dirk Müller | vs | Ronny Brozinski / Bijan Surosh | 1:0 |
| 19 | 15 | André Bammesberger / Jan-Hendrik Wolf | vs | Klemens Naumann / Marco Last | 1:0 |
| 20 | 10 | Sina Calberlah / Sören Schlotfeldt | vs | Katharina Vierk / Judith Glawe | 0:1 |
| 21 | 5 | Viktor Hasselbring / Marc Kehler | vs | Burkhard von Törne / Bernhard Jürgens | 1:1 |
| 22 | 12 | Daniel Lange / André Sekulla | vs | Tobias Schirmer / Artur Lerm | 0:1 |
| 23 | 8 | Michael Wark / Larissa Gebken | vs | Puyan Sattarian / Linus Hauner | 0:1 |
| 24 | 1 | Tobias Walter / Aljoscha Würtz | vs | Niklas Eigler / László Földesi | 0:1 |
| 25 | 6 | Enrico Buhk / Nele Neumann | vs | Marc Schleeweiß / Alina Porechina | 1:0 |
| 26 | 11 | Niklas Eggers / Michael Pohl | vs | Isabella Tran / Sebastian Mader | 1:0 |
| 27 | 2 | Guido Böhm / Yahangir Dehmasi | vs | Rene Wagner / Björn Brands | 1:1 |
| 28 | 7 | Martin Niemitz / Hinrich Koopmann | vs | Steffen Kamp / Johannes Lorenz | 0:1 |
| 29 | 14 | Caroline Vogler / Sanna Dibowski | vs | Isabell Uhlendorf / Ali Nassar | 0:1 |
| 30 | 13 | Daniel Krohn / Thorsten Weigmann | vs | Freilos | 1:0 |
