| 1 | 1 | Oliver Degener / Henrik Horeis | vs | Klara Kaczmarek / Niklas Eigler | 1:1 |
| 2 | 8 | Steven Rauser / Alina Porechina | vs | Matthias Bonsack / Henner Rüschmeier | 0:1 |
| 3 | 9 | Felix Mailbeck / Philip Diessner | vs | Alexander Olfert / Christian Honsel | 0:1 |
| 4 | 5 | Abuzar Mohammadi / Torsten Rother | vs | Tatiana Jancusova / Aaron Fritzsche | 1:1 |
| 5 | 4 | Capri Sonne / Oral B | vs | Benjamin Fiedler / Lenard Hinrichs | 1:1 |
| 6 | 12 | Viktor Vasilev / Hans Müller-Dieckert | vs | Constantin Rahn / Hannes Thielker | 1:1 |
| 7 | 3 | Nora Auria / Daniel Stillig | vs | Christian Feldhusen / Jonas Kauer | 1:0 |
| 8 | 7 | Bjarne Drengberg / Hakan Bornholdt | vs | Jörg Kurznack / Frank Scheefe | 0:1 |
| 9 | 10 | Yasemin Jennrich / Nikolaus Kraft | vs | Christian Hamm / Raphael Dembski | 0:1 |
| 10 | 1 | Fabian Darga / Dennis Mantei | vs | John Kalai / Kai Beskers | 0:1 |
| 11 | 14 | Peter Dahlke / Ilja Brosowski | vs | Dirk Dittmar / Nils Knudsen | 1:0 |
| 12 | 2 | Marc Schleeweiß / Birger Dittmann | vs | Jochen Feldkamp / Marc Rohlfs | 0:1 |
| 13 | 11 | Nils Glismann / Emil Gasanov | vs | Fabian Sebode / Nadja Käuper | 0:1 |
| 14 | 6 | Florian Langhorst / Nino König | vs | Patrick Biedinger / Ruben Deml | 1:1 |
| 15 | 5 | Max Schumann / Bernd Schiffers | vs | Sabrina Sachau / Stefanie Kort | 1:0 |
| 16 | 8 | Julian Schulz / Ole Voss | vs | Victoria Brüker / Juliane Kussmann | 0:1 |
| 17 | 7 | Abdullah Mariam / Rem Alinsug | vs | Philipp Wollmann / Sandor Ketelsen | 1:0 |
| 18 | 12 | Tobi Weed / Matthis Gropius | vs | Jürgen Weissmann / Kerstin Tschischka | 1:0 |
| 19 | 1 | Markus Hoffmann / Manuel Preisker | vs | Miguel Aedo / Marlen Mitrovic | 1:1 |
| 20 | 14 | Benjamin Eils / Nick Kinast | vs | Niclas Jensen / Tino Max | 0:1 |
| 21 | 4 | Niklas Kopp / Isabella Tran | vs | Konni Kobs / Anna Ziethmann | 1:0 |
| 22 | 3 | Claas Machado de Lima / Björn König | vs | Jannes Tiessen / Mario Ziebart | 1:1 |
| 23 | 10 | Gerd Wendelken / Heike Görtemaker | vs | Knut Götz / Sören Kelling | 0:1 |
| 24 | 2 | Frank Böhm / Dirk Böhm | vs | Svenja Wittlinger / Larissa Gebken | 1:0 |
| 25 | 5 | Marius Heinsohn / Nils Vogler | vs | Phillip Möller / Leon Heyna | 0:1 |
| 26 | 11 | Tillmann Weber / Hendrik Ruser | vs | Angela Nöthe / Sanna Dibowski | 1:0 |
| 27 | 8 | Giulia di Giorgio / Jennifer Küppers | vs | Noah Kleinschmidt / Cai Engelbrecht | 1:0 |
| 28 | 9 | David Hansen / Silvia Hansen | vs | Emmy Heitz / Thomas Schefner | 1:0 |
| 29 | 7 | Lena Pinkerneil / Jennifer Lietz | vs | Jasmin Wellnitz / Malte Oehus | 0:1 |
| 30 | | Sandra Bochmann / Philipp Stumpf | vs | Freilos | 1:0 |
