| 1 | 1 | Dennis Trepkau / Kai Maercklin | vs | Nico Schulze / Jake Bondoc | 0:1 |
| 2 | 2 | Stephan Paulsen / Robert Lobert | vs | Dennis Michalski / Mattias Carl | 0:1 |
| 3 | 3 | Ali Haydar Mercan / Jürgen Graf | vs | Bela B. / Bassel Alejarf | 1:1 |
| 4 | 4 | Jörg Paustian / Jochen Feldkamp | vs | Anne König / Esperanza Lückheide | 1:1 |
| 5 | 5 | Jan Hain / Peter Große | vs | Tizian Fredrich / Sebastian Lorenz | 1:0 |
| 6 | 6 | Stefan Bigalke / Jakob Bigalke | vs | Anja C. / Hans Müller-Dieckert | 1:0 |
| 7 | 7 | Sven Heuer / Deniz Yumurtaci | vs | Alexander Schwarz / Nina Leese | 1:1 |
| 8 | 8 | Julian Schulz / Claas Machado de Lima | vs | Nicole Kapmeier / Ulf Beisner | 1:0 |
| 9 | 9 | Christian Hamm / Raphael Dembski | vs | Torben Dwinger / Heike Görtemarker | 1:0 |
| 10 | 10 | Alexander Olfert / Viktor Olfert | vs | Tim Riepenhausen / Rafael Szlaski | 1:0 |
| 11 | 11 | Larissa Gebken / Zina Rupp | vs | Jandi Rahardjo / Jonny Kreutz | 0:1 |
| 12 | 12 | Frederik Pape / Christine Braun | vs | Jakob Joachim / Janin Block | 1:0 |
| 13 | 13 | Tom Bigalke / Kim Zülsdorff | vs | Jan Becker / Christian Albers | 1:0 |
| 14 | 2 | Emanuel Olfert / Nina Geier | vs | Sören Kelling / Fabian Böckmann | 1:0 |
| 15 | 15 | Chris Eggers / Morris Jaensch | vs | Conny Geßner / Kai Rißmann | 1:0 |
| 16 | 16 | Jinjing Ge / László Földesi | vs | Jens Müller / Koen Van De Ven | 1:0 |
| 17 | 14 | Mathias Ihssen / Abdullah Mariam | vs | Verena Ma / Tino Max | 1:0 |
| 18 | 11 | Sarah Walter / Andreas Becker | vs | Hannes Castan / Jürgen Weichold | 0:1 |
| 19 | 2 | David Hansen / Ahmad Jassem | vs | Isabell Uhlendorf / Christina Redecker | 1:0 |
| 20 | 14 | Niclas Jensen / Julia Stoff | vs | Aljoscha Kunz / Nelly Kunz | 1:0 |
| 21 | 4 | Torsten Rother / Ben Flader | vs | Christine Hauschild / Torben Marquardt | 0:1 |
| 22 | 6 | Mohammad Aldaham / Sven Decken | vs | Beatriz Bigalke / Rebecca Gomez | 1:0 |
| 23 | 8 | Jannes Gehrke-Thul / Sebastian Lehmann | vs | Lana Malibu / Felix Foerster | 1:0 |
| 24 | 9 | Hannes Geiger / Sebastian Welti | vs | Nicolas Weisensee / Niklas Bergrichter | 1:1 |
| 25 | 10 | Martin G. / Sven L. | vs | Sebastian Wächter / Jens Kalks | 0:1 |
| 26 | 7 | Anne Woll / Lisa Knies | vs | Jonas Eger / Andre Gebken | 1:0 |
| 27 | 15 | Bernd Schiffers / Julian Kaltenbach | vs | Niklas Eigler / Jakob Schulze | 1:0 |
| 28 | 5 | Rene Bresch / Hakim Rayen | vs | Philipp Wollmann / Carsten Huismann | 1:0 |
| 29 | 13 | Dagmar Dubberstein / Tobias Versemann | vs | Emil Gasanov / Niklas Bethke | 1:0 |
| 30 | 16 | Nora Waning / Viktor Vasilev | vs | Hannah Wilkens / Jaqueline Thiele | 1:0 |
| 31 | 12 | Vincent Göbel / Isabelle Bürrig | vs | Kevin Jung / Steffen Matthias | 1:0 |
| 32 | 1 | Tim Maercklin / Tobias Pommer | vs | Raphael Thiele / Justin Werners | 1:0 |
| 33 | 3 | Janine Bobleter / Nico Karsten | vs | Gianna Schween / Birte Clausen | 0:1 |
| 34 | 4 | Andree Rabenberg / Tobias Raab | vs | Charly Deniz / Daniel Stillig | 0:1 |
| 35 | 9 | Jessy Turner / Detlef Zajonc | vs | Jessica Köhnke / Frank Orthmann | 0:1 |
| 36 | 11 | Ulrike Lutz / Tobias Birowicz | vs | Mattes Bürk / Juliana Eggers | 0:1 |
| 37 | 10 | Olli K. / Anne D. | vs | Gerrit Hollunder / Alexander Wittekopf | 1:1 |
| 38 | 8 | Michael Marcks / Christine Polte | vs | Jurek Hofmann / Benedict Schöppl | 0:1 |
| 39 | 6 | Jonas Spitzmann / Daniel Kuschow | vs | Mike Coordts / Tony Gehlen | 1:0 |
| 40 | 14 | René Czoschke / Christoph Gramm | vs | Leonard Gauger / Saskia Arth | 1:0 |
| 41 | 7 | Jonas Mirlacher / Hannah Gudat | vs | Freilos | 1:0 |
