| 1 | 1 | Viktor Vasilev / Quoc Nguyen | vs | Dominik Beseler / Steven Rauser | 0:1 |
| 2 | 3 | Mike Kaufmann / Tim Wedemann | vs | Guido Böhm / Janin Block | 1:0 |
| 3 | 5 | Bela Günther / Matthias Wilke | vs | Kai Eggerstedt / Henri Schmidt | 0:1 |
| 4 | 18 | Daniel Pöche / Marcus Fleck | vs | Jakob Bigalke / Stefan Bigalke | 1:0 |
| 5 | 17 | Jessica Köhnke / lydia Visser | vs | Jan Sorgenfrei / Benjamin Krauß | 0:1 |
| 6 | 16 | Jan Schlicht / Dennis Belle | vs | Justin Werners / Tjorben Gschwander | 1:0 |
| 7 | 2 | Klaas Lohmann / Daniel Kuschow | vs | Viviane Widjaja / Joschka Wagner | 0:1 |
| 8 | 7 | Isabell Uhlendorf / Matthias Wester-Ebbinghaus | vs | Stefan von Gartzen / Lars Porrmann | 1:1 |
| 9 | 9 | Daniel Lange / Mark Wamala | vs | Moritz Kramer / Arne Borck | 1:1 |
| 10 | 15 | Daniel Löffelholz / Sebastian Sommer | vs | Caroline Vogler / Kai Maercklin | 1:0 |
| 11 | 12 | Luna Schreiber / Pepe Schmidt | vs | Sebastian Kreische / Alexander Mau | 0:1 |
| 12 | 14 | Oliver Weihrauch / Henning Reimer | vs | Dennis Trepkau / Hannah Wilkens | 1:0 |
| 13 | 13 | Fabian Hilmer / Rem Alinsug | vs | Ilja Pavkovic / Nadine Schmidt | 1:0 |
| 14 | 6 | Rabie Samakeh / Sören Schlotfeldt | vs | Julia Wohlgemuth / Jens Wohlgemuth | 0:1 |
| 15 | 15 | Wiebke von Osten / Ivo Pinheiro | vs | Otto Liedtke / Mario Christ | 1:0 |
| 16 | 11 | Ahmad Alsayed / Ali Nassar | vs | Sven Klaholz / Christoph Rosemann | 0:1 |
| 17 | 10 | Anne Schadt / Judith Glawe | vs | Richard Günther / Felix Schiborn | 0:1 |
| 18 | 3 | Puyan Sattarian / Aljoscha Würtz | vs | Ann-Kathrin Warn / Marc Klasen | 1:0 |
| 19 | 8 | Jinjing Ge / Niklas Eigler | vs | Tobias Wriedt / Hakim Ikhlef | 1:1 |
| 20 | 4 | Dennis Lützow / Lars Müller | vs | Lennart Kindermann / Jonas Roeer | 0:1 |
| 21 | 17 | Bernd Knill / Ahmad Jassem | vs | László Földesi / Viktor Olfert | 1:1 |
| 22 | 18 | Sabrina Sachau / Sarah Walter | vs | Michael Niestedt / Nadine Fleck | 0:1 |
| 23 | 5 | Jörn Schüler / Loredana Pinna | vs | Hasan Melouda / Mohammed Abdulranman | 1:0 |
| 24 | 16 | Valentina Schmitz / Zina Rupp | vs | David Hansen / Tjark Keuneke | 1:0 |
| 25 | 14 | Alina Porechina / Isabella Tran | vs | Nicole Retzlaff / Enrico Buhk | 1:0 |
| 26 | 6 | Alexander Krüger / Hermann Jonas | vs | Kilian Hodrus / Alexander Wittekopf | 0:1 |
| 27 | 1 | Stephan Winkelmann / Jörg Paustian | vs | Sina Calberlah / Natascha Bock | 0:1 |
| 28 | | Marco Neumann / Robert Nikolic | vs | Freilos | 1:0 |
