
"We have signed a very experienced player in Santiago Arias who will quickly be able to help us," declared the sporting managing director Rudi Völler."This transfer is important for the structure of our team due to the large number of fixtures over the coming weeks."
Bayer 04 sporting director Simon Rolfes has worked hard over recent weeks to bring in Arias and he sees in the Colombian a player, "who has proved himself at a top European club. The quality of the Spanish league is well known," said Rolfes, "as is Atlético Madrid's. Santiago will be a key player in our team with his footballing ability and his mentality.”
For the right-footer, who will wear the number two shirt for the Werkself, the move to Germany is "a fantastic opportunity to take on a new challenge after two great and successful years in Madrid. Bayer 04 Leverkusen are one of the best clubs in the Bundesliga with a very good reputation in Spain. I experienced how football's played here with Atlético in the Champions League," Arias explained. "That's why I'm very much looking forward to the German league and my new teammates. We have a team that can go a long way – and I want to help achieve that."


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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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.
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Werkself TV shows the highlights of the 3-1 victory in the friendly match at Kickers Offenbach...
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It’s always nice having your best friends round for a birthday! Bayer 04 made a guest appearance at Stadion am Bieberer Berg as part of Offenbacher Kickers’ 125th anniversary celebrations, and nearly 1,500 Werkself supporters accepted the invitation to this historic venue, joining the Offenbach crowd in celebrating the more than 45-year friendship between the clubs. On the pitch, the Werkself secured a 3–1 victory in the friendly against the fourth-tier Regionalliga side. The Leverkusen goals were scored by Christian Kofane (38’), Jonas Hofmann (48’) and Afonso Moreira (81’). Keanu Staude had put the hosts ahead in the first half (11’).
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