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