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