
The in part highly intensive tests such of spirogeometry did nothing to spoil the good mood. The first group of Werkself players including Jonathan Tah and Nadiem Amiri arrived at the Werkstatt, the Bayer 04 rehab and training centre at the BayArena, on Monday morning. They all completed a range of medical tests as well as coordination, mobility and stability checks.

Alejandro Grimaldo, Arthur and Gustavo Puerta also came to the BayArena over the course of Monday morning. The new signings were clearly happy and full of determination. The rest of the players including Jeremie Frimpong and young player Noah Mbamba arrived in the afternoon. Robert Andrich was also with the group. The 28-year-old midfielder has been working on his comeback after a metatarsal fracture in his left foot in the Werkstatt for the last couple of weeks.
The players recently on international duty were missing including goalkeeper Lukas Hradecky






Head coach Xabi Alonso will hold his first training session on Tuesday morning. The open session begins at 10.00 CEST.
The sessions on Wednesday (10.00 CEST), Thursday (10.30 CEST) and Friday (10.00 CEST) are also open to fans of the Black and Reds subject to late changes.

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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