
The Werkself players wore the new home shirt for the 2023/24 season with the cross on the chest for the first time in the match at the Spanish Champions League club. A badge marking the charity match on the front of the shirt was another highlight. The shirt auction raised €16,739. The top seller at the auction was the shirt worn by Florian Wirtz with a value of over €4,000.
The money raised will be used to carry out the first clinical study in Europe on the treatment of SPG50. Children from Spain and Germany will take part in this clinical study, which will build on a study previously carried out in the USA. Javier Garcia, president of the Columbus Foundation, said: "The Columbus Foundation thanks Bayer 04 for their great support. This enables us to start the second clinical study at the beginning of next year. The families of the children affected have great hopes in the study for the treatment of this previously incurable disease."
The Fundación Columbus:
The Columbus Children’s Foundation has the mission of raising funds for research into rare diseases and to find treatments for these through gene therapy. The friendly against the Champions League team from La Liga is specifically part of the battle against spastic paraplegia 50 (SPG 50). This rare neuromuscular disease affects a very limited number of children with symptoms including developmental delay, mental incapacity and changes to or absence of speech.

The Werkself continue their 2026/27 pre-season preparations with their third friendly against Belgian top-flight side KRC Genk at the Ulrich-Haberland-Stadion on Wednesday 29 July (kick-off 15:00 CEST). Werkself-TV is broadcasting the match live and in full in a stream from 14:50 CEST...

Bayer 04 are back on the pitch. Following the first training sessions, the Werkself play the first pre-season friendly on Saturday, July 18. The match against Oberliga club Sportfreunde Baumberg kicks off at 15:30 CEST in Monheim am Rhein. Fans unable to attend the match can watch head coach Carles Martínez’s first game in charge for free via a livestream at bayer04.de and on the Bayer 04 app, as well as on Werkself.tv (exclusively for members). Just log on and watch the games live. All the other Werkself preseason friendlies leading up to the 2026/27 season will also be streamed live for free.
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Bayer 04 is redesigning the public catering at the BayArena and Ulrich-Haberland-Stadion for the start of the 2026/27 season. Together with new catering partner Aramark, processes will be developed and the service at the stadium will be improved in a targeted way.
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The German Football Association (DFB) has officially recognised Bayer 04 as a centre for the development of female talent for the 2026/27 season. The club was awarded that role on 1 January 2026, and this status has now been renewed.
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Bayer 04 Leverkusen have sold young defender Andrea Natali to AZ Alkmaar on permanent terms. The 18-year-old Italian was on loan at the Dutch club last season, where he mainly played for the reserve team in the second division.
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