| 1 | 8 | Rabie Samakeh / Ben Fritsch | vs | Barbara Gerlach / Max Mulsow | 1:1 |
| 2 | 16 | Jinjing Ge / Steven Rauser | vs | Nicole Retzlaff / Benjamin Krauß | 0:2 |
| 3 | 5 | Stefan von Gartzen / Arne Borck | vs | Klaas Lohmann / Allan Ullrich | 1:1 |
| 4 | 6 | Christian Simon / Djamila Nader | vs | Daniel Pöche / Maximilian Thölke | 2:0 |
| 5 | 13 | Lars Hitz / Valentina Schmitz | vs | Zina Rupp / Julia Böhnlein | 0:2 |
| 6 | 18 | Sabrina Sachau / Frank Böhm | vs | Chris Eggers / Peter Dahlke | 0:2 |
| 7 | 7 | Bela Günther / Linus Koch | vs | Tobias Janning / Jessica Köhnke | 1:1 |
| 8 | 12 | Marco Last / Jonas Roer | vs | David Hansen / Julia Trabert | 1:1 |
| 9 | 15 | Kim Zülsdorff / Mike Kaufmann | vs | Maximilian Klötzer / Lydia Visser | 1:1 |
| 10 | 6 | Jannis Florian / Adrian Sutaj | vs | Finn Meyer / Tim Wedemann | 1:1 |
| 11 | 14 | Artur Lerm / Tim Rech | vs | Axel Paulsen / Mario Christ | 2:0 |
| 12 | 10 | Bernd Schiffers / Ahmad Alsayed | vs | Kathrin Anja Victoria Krones / Kilian Hodrus | 1:1 |
| 13 | 17 | Montassar Alibi / Theresa Theurer | vs | Mark Wamala / Loredana Pinna | 0:2 |
