
"We've had a lot of good discussions with Charles over recent weeks and his desire to stay absolutely coincides with what we want. Charles is a really important player for our team," declared sporting managing director Rudi Völler. "The fact we have again been able to agree a long-term contract underlines the full conviction of everybody involved and mutual confidence."
Sporting director Simon Rolfes sees Aránguiz as "a key and strategically very significant player. He’s a crucial component of our team and our whole squad," Rolfes said. "Charles can read a game, accelerate at the right moment, he radiates an incredible calm and gives his teammates support and security. Extending his contract for another three years is a good sign for a successful future on the pitch and also a signal to the rest of the team."
After nearly five years at Leverkusen, the retention of 31-year-old at Bayer 04 is "the continuation of a special relationship," Aránguiz said. "I've experienced a lot of things here, played in big games with great teammates. This club and really all members of staff always supported me and given me the feeling of being welcome here – especially at the beginning when I wasn't able to play for a long time due to my torn Achilles. I've had a wonderful time here and I'll give my all for us to achieve something great in the next three years. This season would be good if it hopefully gets going again soon."



From the 2027/28 season, the Women’s Bundesliga will be organised by an independent league association. Following the unanimous decision taken at the DFB Bundestag (national conference) on Friday afternoon, the league’s separation from the DFB is now official.
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The next home fixture is here: Following the winning start to the UEFA Europa League against NK Celje, the Werkself host RB Leipzig at the BayArena on matchday 4 of the 2026/27 Bundesliga campaign. The match on Sunday, 20 September, kicks off at 15:30 CEST. At the pre-match press conference, head coach Carles Martínez spoke about the qualities of the opposition and the work being done to improve his team’s performance. The Spaniard also provided updates on Ibrahim Maza and Montrell Culbreath.
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Following the Bundesliga clash against RB Leipzig (Sunday, 20 September, 15:30 CEST), some of the Werkself first team players will be heading off for the first international break of the season. Here is an overview of the Bayer 04 players called up for their national teams and all the details of their upcoming matches.
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A special visit to the BayArena: 222 members from volunteer fire brigades in Leverkusen, the Rheinisch-Bergisch district and the Oberbergisch district watched the Werkself’s 2–0 home win over Slovenian champions NK Celje live in the stadium. Bayer 04 had invited them to the 2026/27 Europa League opener as a thank-you for their tremendous dedication. They watched the match together in Block F4.
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