| 1 | 1 | Stefan Bück / Jonas Zirm | vs | Nico Schulze / Frederik Pape | 0:1 |
| 2 | 4 | Bernd Schiffers / Nina Geier | vs | Heike Görtemaker / Fabian Rubarth | 1:0 |
| 3 | 15 | Lorena Schmitz / Tobias Knetsch | vs | Jessica Köhnke / lydia Visser | 0:1 |
| 4 | 4 | Jake Bondoc / Detlef Zajon | vs | Bastian Günther / Gordon Hentsch | 0:1 |
| 5 | 5 | Nicole Riffert / Sandra Brömsen | vs | Svenja Tüitjer / Nina Thielker | 0:1 |
| 6 | 6 | Kathrin Dawidzinski / David Sommer | vs | Max Zwehl / Julian Schulz | 0:1 |
| 7 | 7 | Stefan Bigalke / Jakob Bigalke | vs | Philipp Wollmann / Dennis Dierksen | 1:1 |
| 8 | 8 | Mohammad Aldaham / Paul Pourmussavi | vs | Renate Altenpohl / Jinjing Ge | 0:1 |
| 9 | 9 | Lena Meng / Maria Lowe | vs | Gianna Schween / Sven Klaholz | 1:0 |
| 10 | 10 | Lula Talini / Sören Mahrt | vs | Kjell Hansen / Richard Matthias | 0:1 |
| 11 | 12 | Nico Weisensee / Miriam Martini | vs | Bastian Günther / Markus Linde | 0:1 |
| 12 | 14 | Alexander Thormann / Phillip Lorenz | vs | Julia Wohlgemuth / Rem Alinsug | 0:1 |
| 13 | 15 | Peter Oesmann / Florian Compart | vs | Stephan Halm / Ingo Goldbeck | 0:1 |
| 14 | 16 | Jürgen Graf / Andre Pötzschig | vs | Sanna Dibowski / Valentina Schmitz | 1:1 |
| 15 | 2 | Benjamin Eils / Emmy Heitz | vs | Marcel Limburg / Daniel Schiller | 1:0 |
| 16 | 3 | Tim Riepenhausen / Rafael Szlaski | vs | Stephan Zallet / René Reinders | 0:1 |
| 17 | 10 | Jan Hain / Jochen Feldkamp | vs | Linus Hauner / Puyan Sattarian | 0:1 |
| 18 | 1 | Niklas Eggers / Jonah Möller | vs | Marco Riemann / Felix Stürtz | 0:1 |
| 19 | 5 | Anna Rüpcke / Fabian Krickau | vs | Rainer Wesseloh / Magnus Heider | 1:0 |
| 20 | 15 | Jan Koss / Malte Honisch | vs | Jan Willem Seelandt / Tillmann Weber | 1:1 |
| 21 | 7 | Mouaiad Ballout / Hasan Al-Sroji | vs | Philipp Priebe / Hannah Wilkens | 0:1 |
| 22 | 6 | Sascha Illg / Sebastian Wächter | vs | René Czoschke / Ole Wenkemann | 1:1 |
| 23 | 14 | Markus Dietze / Raphael Bulla | vs | Sören Kelling / Tim Wagner | 0:1 |
| 24 | 9 | Mario Thomsen / Nils Runge | vs | Nadja Käuper / Christine Polte | 1:1 |
| 25 | 2 | Jan Haffke / Nici Retzlaff | vs | Christin Zell / Robert Guhl | 0:1 |
| 26 | 12 | Julia Stoff / Christopher Berg | vs | Jan Brauer / Christopher Grohmann | 1:0 |
| 27 | 1 | Lorenz Schaper / Smilla Franzen | vs | Mohsen Ghiasi / Torsten Rother | 0:1 |
| 28 | 6 | Amat Hildebrand / Marcelo Christian | vs | Daniela Kölzow / Alireza Atai | 1:0 |
| 29 | 8 | Hans Müller-Dieckert / Markus Götze | vs | Andre Gebken / Jonas Eger | 1:0 |
| 30 | 3 | Daniel Köhntopp / Carsten Buschmann | vs | Niclas Jensen / Jakob Joachim | 0:1 |
| 31 | 10 | Charlene Mause / Dennis Trepkau | vs | Philip Diessner / Michael Marcks | 1:1 |
| 32 | 7 | Tatiana Jancusova / Aaron Fritzsche | vs | Torben Kuhlmann / Nora Waning | 1:0 |
| 33 | 16 | Finn Lasse / Alexander Graf | vs | Cedric Jonekeit / Michael Eiff | 0:1 |
| 34 | 5 | Abdullah Mariam / Linus Ihssen | vs | Isabella Tran / Michael Wark | 1:1 |
| 35 | | Christoph Rosemann / Sami El Khaschab | vs | Freilos | 1:0 |
