[12] Union Berlin 4-1 Mainz [11] 2023-08-20 13:30
Stadium: An der alten Forsterei Round: 1
Referee: Tobias Stieler Home Manager: Urs Fischer Away Manager: Bo Svensson
Head to Head
| Germany Bundesliga I | 2023/02/04 14:30 | Union Berlin v Mainz | W | 2-1 |
| Germany Bundesliga I | 2022/08/14 13:30 | Mainz v Union Berlin | D | 0-0 |
| Germany Bundesliga I | 2022/02/26 14:30 | Union Berlin v Mainz | W | 3-1 |
| Germany Bundesliga I | 2021/10/03 13:30 | Mainz v Union Berlin | W | 1-2 |
| Germany Bundesliga I | 2021/02/06 14:30 | Mainz v Union Berlin | L | 1-0 |
| Germany Bundesliga I | 2020/10/02 18:30 | Union Berlin v Mainz | W | 4-0 |
| Germany Bundesliga I | 2020/05/27 18:30 | Union Berlin v Mainz | D | 1-1 |
| Germany Bundesliga I | 2019/11/09 14:30 | Mainz v Union Berlin | W | 2-3 |
Home History
| Germany DFB Pokal | 2023/08/13 16:00 | FC Astoria Walldorf v Union Berlin | W | 0-4 |
| Elite Club Friendlies | 2023/08/05 13:30 | Union Berlin v Atalanta | W | 4-1 |
| Europe Friendlies | 2023/07/29 13:30 | Udinese v Union Berlin | W | 0-1 |
| Europe Friendlies | 2023/07/28 14:00 | Union Berlin v Pafos FC | L | 1-2 |
| Europe Friendlies | 2023/07/22 13:00 | Union Berlin v Holstein Kiel | L | 1-2 |
| Europe Friendlies | 2023/07/19 16:15 | Union Berlin v Rapid Vienna | W | 3-0 |
| Europe Friendlies | 2023/07/15 14:30 | Zalaegerszegi TE v Union Berlin | L | 3-2 |
| Europe Friendlies | 2023/07/12 16:30 | FSV 63 Luckenwalde v Union Berlin | W | 0-2 |
Away History
| Germany DFB Pokal | 2023/08/12 16:00 | Elversberg v Mainz | W | 0-1 |
| Elite Club Friendlies | 2023/08/05 13:30 | Mainz v Burnley | W | 1-0 |
| Europe Friendlies | 2023/08/01 14:00 | Mainz v St Gallen | W | 4-1 |
| Europe Friendlies | 2023/07/14 17:00 | TuS Koblenz v Mainz | W | 1-6 |
| Club Friendly List | 2023/07/07 17:00 | SG Gensingen Grolsheim v Mainz | W | 0-16 |
| Germany Bundesliga I | 2023/05/27 13:30 | Borussia Dortmund v Mainz | D | 2-2 |
| Germany Bundesliga I | 2023/05/21 13:30 | Mainz v VfB Stuttgart | L | 1-4 |
| Germany Bundesliga I | 2023/05/13 13:30 | Eintracht Frankfurt v Mainz | L | 3-0 |