
Should the Werkself avoid defeat in Köpenick, they will equal the Bundesliga record for longest unbeaten start to a season. That is currently held by Bayern Munich under Pep Guardiola in 2013/14 at 28 games, before a 1-0 loss in Augsburg on Matchday 29. That Guardiola side are also the only team ever to have more points after 27 matchdays than Leverkusen this year, with 77 instead of 73.
Bayer 04 have lost only one of their 12 competitive encounters with Union (W7, D4), which came in Berlin in January 2021 (1-0). However, the Werkself are without a win at the Alte Försterei since February 2020, earning only two of a possible nine points from the last three Bundesliga visits.
Life had only been positive for Union following their maiden Bundesliga promotion in 2019, achieving finishes of 11th, seventh, fifth and then fourth last season to qualify for the UEFA Champions League for the first time ever. This term has been much tougher, though, and prompted the departure of long-time coach Urs Fischer in November 2023. Under successor Nenad Bjelica, the Irons reached the mid-point of the season in 15th place. Bjelica and his team have turned things around this year, earning 15 points from their 10 games in the second half of the campaign. Find out more about today’s opponents in our opposition profile.
Some 2,500 fans will be supporting the Werkself at the Alte Försterei, meaning the away section is sold out. As ever, the Bayer 04 Fan Liaison team has compiled key information ahead of this away game. You can find it all HERE.
The German Football Association (DFB) has appointed Benjamin Brand as today’s referee. The 34-year-old has previously overseen six Werkself fixtures, producing four wins, one draw and one defeat. His assistants are Thomas Stein and Christian Dietz. Patrick Hanslbauer is the VAR.
As usual, Werkself Radio is available for anybody unable to be at today’s game. The German audio broadcast begins 30 minutes before kick-off with commentary provided by Niko Hartmann and Cedric Pick. In addition, the live text update service will keep you up-to-date to ensure you don't miss any of the key match action. Both Werkself Radio and the live text updates are available at bayer04.de and on the Bayer 04 app.

The Bayer 04 women’s team secured a win in the friendly during the international break. Without a total of eight international players, coach Roberto Pätzold’s team defeated Bundesliga 2 side Borussia Mönchengladbach 3–1 at the Kurtekotten Training Centre, thanks to goals from Lobke Loonen (1’, penalty), Caroline Kehrer (41') and Valentina Mädl (66').
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Exciting experiences and exclusive insights into the Werkself and the BayArena awaited the young footballers from the BA04 Football Academy Guangzhou in China during their visit to the Rhineland this week. As well as taking part in a joint training session with the Bayer 04 Football Academy, the youngsters marvelled at the Bundesliga club’s stadium during a guided tour. The highlight of the visit was a private press conference with former Bayer 04 striker Stefan Kießling, during which he shared tips from his own career with the young players. On Saturday afternoon, 10 October, the group will round off their visit by supporting the Werkself in the away match in Mainz.
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During the first international break of the 2026/27 season, set to last just under three weeks, nine Bayer 04 first-team players are in action with their respective national teams. Read on for updates on matches featuring Werkself players…
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Fun, games and promising talent: At the fourth Bayer 04 Junior Girls’ Talent Day at the Kurtekotten training centre, 90 football-mad girls had the chance to put themselves forward for the Werkself youth teams. During a 90-minute training session, children born between 2011 and 2019 had the chance to demonstrate their skills.
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