| 1 | 8 | Jakob Lüppen / Volkan Jacobsen | vs | Hans Müller-Dieckert / Valentina Schmitz | 1:0 |
| 2 | 4 | Léon Schwenke / Julian Schulz | vs | Martin G. / Sven L. | 0:1 |
| 3 | 16 | Hannes Geiger / Sebastian Welti | vs | Ulf Van Agterveld / Bernd Grottke | 1:0 |
| 4 | 10 | Peter Große / Kim Zülsdorff | vs | Florian Hoffmeyer / Martin Hoffmeyer | 0:1 |
| 5 | 12 | Jake Bondoc / Frederik Pape | vs | Kolja Sonnenrein / Marc Weber | 1:1 |
| 6 | 2 | Lukas Erz / Tjark Keuneke | vs | Tanja Noffke / Hermann Jonas | 1:0 |
| 7 | 5 | Sven Heuer / Deniz Yumurtaci | vs | Manfred Jakob / Annika Friedrich | 1:0 |
| 8 | 15 | Anna Rüpcke / Christopher Berg | vs | Sebastian Sommer / Ole Lüerßen | 1:1 |
| 9 | 3 | Sarah Walter / Hannah Wilkens | vs | Niklas Barth / Marla Schlüter | 1:0 |
| 10 | 14 | Stefan Knau / Axel Mikolajewicz | vs | Henner Rüschmeier / Matthias Bonsack | 1:0 |
| 11 | 13 | Erick Riadi / Philipp Berger | vs | Fabian Hilmer / Dennis Trepkau | 1:1 |
| 12 | 6 | Torsten Rother / Franz Hörnschemeyer | vs | Marc Klasen / Ann-Kathrin Warn | 1:1 |
| 13 | 1 | Jens Kalks / Yassin Mrb | vs | Dagmar Dubberstein / Tobias Versemann | 0:1 |
| 14 | 18 | Goran Skocibusic / Michael Gruczel | vs | Paul Scheffler / Nicholas Rudolph | 0:1 |
| 15 | 9 | Marcus Spence / Joe Fresh | vs | Jürgen Weichold / Stephan Brodkorb | 0:1 |
| 16 | 7 | Giulia di Giorgio / Angela Nöthe | vs | Fabian Völler / Lukas Kohlmorgen | 1:0 |
| 17 | 4 | René Reinders / Christian Behrens | vs | Philipp Terhorst / David Terhorst | 1:1 |
| 18 | 8 | Finja Lühr / Kai Maercklin | vs | Maura Porrmann / Nathalie Cörtlen | 1:1 |
| 19 | 2 | Maria Lowe / Anna Scharfenberg | vs | Fabian Ruthardt / Mona Erdmann | 1:0 |
| 20 | 17 | Paul Pourmussavi / Gideon Henkelmann | vs | Jenny Grimm / Imke Hansen | 1:0 |
| 21 | 11 | Detlef Willhardt / Christine Braun | vs | Kumar Manna / Cevin Klempin | 0:1 |
| 22 | 3 | Philipp Wollmann / Carsten Huismann | vs | Nicole Retzlaff / Viktor Vasilev | 0:1 |
| 23 | 16 | Philipp Priebe / Julia Kovalenko | vs | John Pantelias / Mag Gyver | 0:1 |
| 24 | 5 | Moritz Johner / Christian Losigkeit | vs | Alina Pantelias / Manuel Pantelias | 1:0 |
| 25 | 6 | Sven Otto / Tarek KO | vs | Holger Lückheide / Kristoffer Schmidt | 0:1 |
| 26 | 13 | Magnus Heider / Rainer Wesseloh | vs | Jannik Hundsdorfer / Steffen Hundsdorfer | 1:0 |
| 27 | 15 | Jan Haffke / Larissa Gebken | vs | René Czoschke / Anne Woll | 0:1 |
| 28 | 1 | Christoph Lehmann / Michael Marcks | vs | Hannah Lockett / Hitesh Thakur | 1:0 |
| 29 | 10 | Stefan Draack / Philipp Krug | vs | Winfried Krafft / Thomas Thye | 0:1 |
| 30 | 2 | Quoc Nguyen / Hannah Diedrichs | vs | Elias Arian / Nian Chen | 1:0 |
