
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 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.
Show more
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.
Show more
Bayer 04 Leverkusen have loaned new signing Luca Erlein to newly promoted FC Energie Cottbus for the 2026/27 season. This will give him the opportunity to play in Bundesliga 2. The club signed the 19-year-old right-back on a permanent basis last week, on a contract to 30 June 2030.
Show more
Trophies as a youth, appearances in the pro game and his first taste of international competition: new arrival Luca Erlein, who has been signed from TSG Hoffenheim, can already look back on some remarkable achievements and moments in his fledgling career. We take a closer look at the 19-year-old right-back, who can also fill other roles across the defensive line.
Show more