
"It feels good to get going again. And, of course, it's even more fun with this weather and on these pitches," said Peter Bosz after the almost exactly 60-minute long foray into the new season. With pleasant summer weather conditions and under the eyes of sporting director Simon Rolfes, Bayer 04 CEO Fernando Carro and numerous fans, the three new signings Kerem Demirbay, Moussa Diaby and Daley Sinkgraven showed what they could do. "You can't say too much about the lads after just one hour on the training ground. But I think you could see they are good players," said the 55-year-old Dutchman who put the Werkself squad through their paces with sprints and stamina work plus passing and shooting drills before rounding it off with a practice match.
The Werkself international players Lukas Hradecky, Julian Baumgartlinger, Aleksandar Dragovic, Kai Havertz, Tin Jedvaj plus Charles Aránguiz, Leon Bailey and Jonathan Tah, who captained the Germany U 21s in the European Championship final on Sunday, were unavailable for the first training session. While the first mentioned are due to return next Monday, Tah, Bailey and Aránguiz will be away a little longer – and are only expected to return to Leverkusen after the training camp in Zell am See-Kaprun (15 to 21 July). "They need rest. We are trying to give all players – including Jonathan Tah, Charles Aránguiz and Leon Bailey – three weeks holiday. If we don't do that then they could get injured or go into the new season tired," explained Bosz before adding: "That gives other players the opportunity to show what they can do."
For example in the first friendly on Saturday (6 July, 17.00 CET) away to Regional League side Wuppertaler SV. The head coach said all players available to him will play for at least 45 minutes. Until then there are two other open training sessions this week (Tuesday and Friday each at 10.30 CET) plus the obligatory medical performance tests on Thursday.


















With their wonderful goals, Martin Terrier and Florian Wirtz are up for the Bundesliga Goal of the Year 2025. Voting for fans will run exclusively via the official Bundesliga app until Sunday, 4 January.
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Last-minute ecstasy, huge disappointment and a historic performance on the European stage - 2025 was a real emotional roller coaster, especially for the U19s. A rousing run in the knockout phase secured the team a place in the final of the German championships, where they lost by the narrowest of margins. Despite the departure of several key players, the young Werkself team quickly regained their usual strength and qualified for the knockout rounds in the UEFA Youth League for the first time at the end of the year. In 2025, youngsters Jeremiah Mensah and Montrell Culbreath made their debuts in the Bundesliga, the DFB Pokal and the UEFA Champions League. The other youth teams also contributed great performances and a number of trophies to the collective Black and Red success, while the successful Bayer 04 Future Kids project broke new ground. Read on for the 2025 review of the youth teams.
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Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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A memorable 12 months: 2025 was a year marked by success, intense competition and groundbreaking innovations for the #B04eSports team. After ending the 2024/25 season as runners-up, the Leverkusen-based console pros got down to business in a new, completely restructured season model, in which showdowns rather than divisions were the decisive factor on the road to the final round of the German Club Championship. Bayer 04 quickly earned a place in the history books of the most prestigious competition in German eSports and secured some valuable advantages for the coming year. Bayer04.de takes a look back at 12 months full of passion and the determination to take the next step.
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Sustainability once again had many faces at Bayer 04 in 2025: In community activity, the club supported countless regional campaigns, including the Leverkusener Tafel, the Frauenennotruf Leverkusen e.V. and the homeless aid organisation "Kältegang". But the Black and Reds have also been involved in good causes around the world - including the Young Coaches training programmes in Uganda and Ecuador plus the Genuine World Cup in the USA, where the Inclusion Werkself competed. Bayer 04 was also fully committed to the environment and underwent external and independently certification in accordance with the European environmental management standard EMAS, for example, to analyse and optimise the club’s environmental efforts. Looking back at sustainability in 2025.
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