
Referee Tobias Stieler is in charge of the Rhine derby between FC Köln and the Werkself on Wednesday 16 December (kick-off: 20.30 CET/live on Sky and on Werks11 Radio). The lawyer from Hamburg has refereed 20 games involving the Black and Reds to date with Bayer 04 winning 16 of them (two draws). Stieler showed 20 yellow cards in those games and sent one Werkself player off for two yellow card offences.
A successful start for the 'Bayer 04 surgery': Virtual meetings have become commonplace since the start of the coronavirus pandemic. In these times where face-to-face meetings with more than one person in a room are to be avoided, this is a helpful alternative – which the Bayer 04 fan liaison section also sees as important. Fernando Carro, Bayer 04 CEO, and Meinolf Sprink (director of fans/community) recently held a remote discussion with Werkself fans on current issues relating to Bayer 04. In the coming months there will be other surgeries with Werkself supporters, different hosts and different subjects.
For the thirteenth time, the Leverkusen community foundation have carried out their 'Sterntaler' event. The aim is to provide joy to children and aged persons in the city. Staff and players from Bayer 04 have again taken part in the project this year and fulfilled the wishes of 134 Sterntaler. "It's a matter close to our hearts every year and it goes without saying that we are happy to participate in the 'Sterntaler' event to show our commitment to the local community," said Meinolf Sprink, director of fans/community at Bayer 04.

As announced by the German Football League (DFL) on Wednesday, the transfer window in Germany will be open from 2 January to 1 February. Winter signings can only be played from matchday 15 (8 to 11 January). The DFL will only issue a players permit if the relevant player can demonstrate they have the required number of negative coronavirus tests according to the pandemic level.
The Werkself return in the New Year on Saturday 2 January (kick-off: 15.30 CET) with a Bundesliga away fixture at Eintracht Frankfurt on matchday 14.

The United Nations International Day of Persons with Disabilities (IDPD) is celebrated worldwide on 3 December. Together with Bayer AG, Bayer 04 is once again setting an example for diversity and inclusion by lighting up the BayArena in purple in the evening.
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For the second time in four days, Bayer 04 face Borussia Dortmund this Tuesday evening, 2 December (kick-off: 21:00 CET) - this time in the round of 16 of the DFB Pokal, with more than 7,000 fans supporting the Werkself at Signal Iduna Park. After the recent 2-1 defeat to BVB in the league, several cup stats provide hope of revenge for the Black and Reds. There are several reasons why Bayer 04 recommends getting to the round of 16 clash early, in which VAR will be in use, unlike in the previous rounds. Read on for further information on tonight’s game in our matchday news.
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Just three days on from the Bundesliga meeting in Leverkusen, Bayer 04 now visit Borussia Dortmund in the DFB Pokal on Tuesday (21:00 CET). Ahead of the game at the Signal Iduna Park, head coach Kasper Hjulmand spoke about how to approach this second encounter in 72 hours and a number of developments within the squad.
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Werkself TV shows the highlights of Bayer 04's 2-1 loss to Borussia Dortmund on Matchday 12 of the 2025/26 Bundesliga season...