
"Charly has had a difficult time in the past six months due to his injury. It was no longer possible for him to play at his normal level in the closing stages of this season. Therefore, we have met his request to return to South America two months earlier than planned to be able to have time to make a systematic start with his new club," explained Bayer 04 sporting managing director Simon Rolfes. "Charly was an important part of our Werkself for a good seven and a half years – now we wish him every success with his new, old club in Brazil."
Aránguiz' departure is a turning point for the Chile international with 97 caps: "I've always felt at home in Leverkusen through all the years. This club has also always supported me even in difficult times and I won't forget that," said the midfielder. "Now I want to spend the rest of my career in South America closer to my family. But I'd like to say thank you, particularly to the fans in Black and Red – for me it is leaving in friendship."

After eight years, Ida Daedelow is set to leave Bayer 04 Leverkusen. The 18-year-old, whose original contract was due to run to 2027, is joining second-division side VfL Bochum.
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As with the other youth teams (U16 to U19), Bayer 04 are also relying on familiar faces—some in new roles—and fresh impetus from the coaching staff for the 2026/27 season in the younger age groups. An overview of the U11 to U15 teams.
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After eight years in the youth set-up at Bayer 04 Leverkusen, Benjamin Adam is leaving the club. The 35-year-old, who most recently coached the Leverkusen U17s, will take charge of the Hansa Rostock U19 team next season.
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As well as internal changes and familiar faces, Bayer 04 are also looking to bring fresh impetus to the coaching staff of the senior youth squads for the 2026/27 campaign. Here is an overview of the U19, U17 and U16 teams.
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