
"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."

A group of about 50 members of the Bayer 04 Football Academy São Paulo visited Leverkusen over the past few days, accompanied by Bayer 04 club legend Paulo Sergio and Luiz Felipe (managing director of academy in São Paulo) for a week full of football, encounters and very special insights. In addition to the Bundesliga away game in Elversberg and the home game against Union Berlin, the visit also featured a joint training session with the Bayer 04 Football Academy in Leverkusen and a tour of the Bayer AG facilities. The guests also gained special insights into the club and the world of Bayer 04.
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The men's clothing retailer LERROS will remain the official fashion and premium partner of Bayer 04 for the current season. As in the past, LERROS will provide the club's men's team, coaching staff and management with high-quality clothing for international trips.
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“Diaby! Diaby! Diaby!” was the cry around the BayArena as the Werkself danced in front of the north stand following their 4-0 win over Union Berlin. Captain Edmond Tapsoba gave his new (and old) teammate a friendly shove forward to take in the acclaim from the fans. The returning Frenchman was typically reserved in thanking the supporters but was clearly emotional about what was happening.
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Bayer 04 produced a dominant and impressive 4-0 win over Union Berlin as they picked up three points in their first home game of the 2026/27 Bundesliga campaign. Exequiel Fernández opened the scoring after only 41 seconds, with Facundo Medina doubling the lead before the half-hour mark. Patrik Schick and Ibrahim Maza continued the procession in the second period, in which Moussa Diaby came on for his first Leverkusen appearance for over three years.
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