
"We have signed a fast and penetrative winger in Callum Hudson-Odoi. He has everything to be able to help us immediately," said sporting managing director Simon Rolfes about the 21-year-old who will wear the number 17 shirt at the Werkself. "Callum has played over 100 games for Chelsea and proven himself in the Premier League as well as in the Champions League. This will give our attacking game another special component. We’re very happy this transfer has gone through."
The versatile Hudson-Odoi can play on either wing as well as in attacking midfield. "The move to Germany is really exciting for me and I can play in the Champions League with Bayer 04 Leverkusen," said the 1.77 metre right footer in explaining his transfer. "That combination is really attractive and I'm keen to get to know the club, the fans and the Bundesliga. Kai Havertz only had good things to say about it to me in the Chelsea dressing room."

Kicking off the new season with a fresh look: Bayer 04, in collaboration with sportswear manufacturer New Balance, has unveiled the official kit for Leverkusen’s e-Sports players for the coming season. The jersey is now available from the Bayer 04 online shop and the Fanwelt.
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Paulo Sergio and Bayer 04 have enjoyed close ties since the Werkself training camp in his native Brazil last summer. The club legend is in charge of the Bayer 04 Soccer Academy, which opened in the summer of 2025, and he has also been at this year’s training camp in the Weimarer Land. As well as interacting with the many fans who travelled to the camp, the 1994 World Cup winner used the time to plan the next steps for the Academy together with club officials. In an interview with bayer04.de, Sergio spoke about the project’s future development, the upcoming visit by young Academy players to Leverkusen, and plans for the coming months in Germany and Brazil.
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A round-up of the Werkself training camp in the Weimarer Land, all in one place: in our daily blog you’ll find all the insights and updates from the day. Day five (Thursday 6 August) is as follows: The squad have the final open session of the training camp in the morning. After lunch, there will be a team event.
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A round-up of the Werkself training camp in the Weimarer Land, all in one place: in our daily blog you’ll find all the insights and updates from the day. Day four (Wednesday 5 August) is all about training. The day begins with a gruelling open training session – new signing Miguel Gutiérrez also takes part. A second session follows in the afternoon, this time behind closed doors.
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At the training camp in the Weimarer Land region, Bayer 04 head coach Carles Martínez and his long-standing assistant Pol García talk about their first few weeks with the Werkself, their expectations of their own work, the coaching staff and the squad, as well as the style of football they want the team to play. They emphasise the importance of a winning mentality within the team, comment on cultural and personal differences in the world of football, and outline their goals for the coming season...
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