| 1 | 1 | Björn Krutzki / Minyoung Bai | vs | Jan Castenow / Fabian Fischer | 1:0 |
| 2 | 3 | Dirk Müller / Philipp Priebe | vs | Maximilian Hoyer / Matthias Wilke | 0:1 |
| 3 | 4 | André Bammesberger / Joschka Wagner | vs | Isabell Uhlendorf / Jannick Menzel | 1:1 |
| 4 | 6 | Jan Becker / Nicky Muthwill | vs | Bela Günther / Jan Schlicht | 0:1 |
| 5 | 7 | Michelle Kaune / Luan Münchberg | vs | Marco Last / Daniel Künkel | 1:0 |
| 6 | 8 | Kai Eggerstedt / Robih Mariam | vs | Michael Niestedt / Daniel Jungblut | 1:0 |
| 7 | 9 | Kai Schneider / Mathias Ihssen | vs | Sinan Cinkaya / Stefan Engelhardt | 0:1 |
| 8 | 14 | Sören Schlotfeldt / Nele Neumann | vs | Marcus Fleck / Younes El-Ali | 1:1 |
| 9 | 12 | Claas Machado de Lima / Paul Harald Giesen | vs | Antonia Jordan / Philip Diessner | 1:0 |
| 10 | 13 | Wiebke von Osten / My Linh Tran | vs | Richard Günther / Benjamin Krauß | 0:1 |
| 11 | 14 | Michael Pohl / Niklas Eggers | vs | Nico Wohlgemuth / Alina Schadwinkel | 0:1 |
| 12 | 10 | Maura Porrmann / Cornelius Kniepert | vs | Marlen Hoyer-Weise / Caroline Vogler | 1:0 |
| 13 | 3 | David Kahn / Patrick Ryan | vs | Vera Büssing / Jonas Langer | 1:0 |
| 14 | 12 | Marius Meyer-Hemme / Finn Meyer | vs | Sophia Becker / Andrei Wilkens | 1:0 |
| 15 | 7 | Rikko Tüitjer / Jan Eschweiler-Voecks | vs | Oliver Westphal / Ivo Pinheiro | 0:1 |
| 16 | 10 | Daniel Henschel / Jan Willem Seelandt | vs | Henning Reimer / Tobias Müller | 0:1 |
| 17 | 1 | Mattes Bürk / Joachim Schreiber | vs | Moritz Josten / Klemens Naumann | 1:0 |
| 18 | 6 | Linus Koch / Mario Christ | vs | Oliver Weihrauch / Artur Lerm | 0:1 |
| 19 | 13 | Thorben Harms / Henri Schmidt | vs | Dominik Beseler / Guido Böhm | 1:1 |
| 20 | 8 | Marten Engel / Nikos Jahnke | vs | Daniel Lange / Quoc Nguyen | 0:1 |
| 21 | | Loredana Pinna / Judith Glawe | vs | Freilos | 1:0 |
