
"Mario Hermoso is an experienced player on the international stage and, in addition to playing as a central defender, he is a very capable and organised left back," said Bayer 04 sporting managing director Simon Rolfes in describing the 1.84 metre tall defender. "Mario will also bring additional versatility to our defence and will compensate very well for the absence of Jeanuel Belocian."
Hermoso knows Bayer 04 well having played the Werkself twice in Champions League games in 2022/23. "They were two highly emotional games with neither side giving anything away exactly like it was in Madrid a week or so ago," said Hermoso, who has made five international appearances for Spain. "I'm very much looking forward to aiming to achieve big targets with the Werkself. Everything is set up here for a successful season on the pitch."

The German Football Association (DFB) confirmed the kick-off times for the second round of the 2026/27 DFB Pokal on Thursday. Bayer 04 will meet 1. FC Nürnberg on Wednesday 28 October at 20:45 CET.
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This Wednesday afternoon, the German Football Association (DFB) announced the exact kick-off times for Matchday 6 in the Google Pixel Women’s Bundesliga. According to the fixture list, the Bayer 04 Women’s home match against Werder Bremen will be played on Friday, 2 October, at 18:30 CEST.
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Just in time for the start of the school year, everyone was hard at work again at NaturGut Ophoven. For the 21st time, Bayer 04 have supported the annual ‘BioBrotbox’ campaign, which puts together a healthy breakfast for first-year primary school pupils in Leverkusen – and not only contributed 1,904 muesli bars but also plenty of enthusiasm too: Together with the U19 players Burak Kir and Clinton Wilson, Emily Wallrabenstein and Paulina Platner from the Women’s Bundesliga team helped with the packing. The latter was clearly delighted “that Bayer 04 are helping out with regional projects like this and showing their commitment to the local community”.
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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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