
"Charly brought the muscular problems back from his holiday. He's an important player for us so the injury obviously hurts us," said Peter Bosz who explained that Aránguiz had to break off a training run back home. As the Chilean had further problems with his calf in yesterday's warm-up, an MRI scan was organised for the evening. The 30-year-old flew back to Germany on Tuesday morning for further investigations. A final diagnosis remains to be made. Despite that, Bosz made it clear: "He will stay in Leverkusen and can start rehab there straight away."

Kerem Demirbay's injury is less severe. The 26-year-old twisted his ankle in training yesterday but examinations did not reveal any serious injury. "His ankle was taped this morning and we hoped he could join in. But I saw straight away that he was limping a bit. Therefore we didn't want to take any risks with today's football fitness training as that's when the risk is highest," said the head coach. Demirbay returned to the team hotel early but should be back in training in the short term.
There was also positive news from La Manga, for example with today's training session. Speaking about the fitness session that is usually the toughest of the week, Bosz said: "I was very happy with the session today. I'm very satisfied!" After the warm-up, the coach had his players practising intense attacking football in 11 against 11 with four 13 minute games. After two rounds the number of players was reduced to ten against ten and it finished with one less player on each side.









At the end of the session, Bayer 04 youngster Emrehan Gedikli from the U17s made an appearance. The 16-year-old is currently staying at the same hotel with the Germany U 17 team for a course and, without further ado, he swapped the Germany shirt for a Black and Red one. That all happened under the eyes of the Germany U21 coach Stefan Kuntz who was on the touchline to watch proceedings on the pitch.
After the very intensive session, the Werkself rested on Monday afternoon to gather strength for tomorrow – as once again there are two sessions planned for the day. The morning training will be held behind closed doors. The session in the afternoon is open. All fans at home will be able to see the Werkself on Friday 10 January. Both games on the double matchday against FC Utrecht (15.00 CET) and FC St Gallen (16.00 CET) will be broadcast live on bayer04.de, Facebook and YouTube. It's worth taking a note of those times now.


Starting with the 2026/27 season, Bayer 04 has created a permanent memorial space at the BayArena. In the upper section of Block A in the southeast corner of the stadium, Werkself fans can honour friends and family members with whom they have shared many special moments connected to Bayer 04. In the coming months, this space will be gradually expanded, in particular with the active support of the fans.
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Bayer 04 has secured a new premium partner in DXC Technology, a leading provider of enterprise technology and innovation. The club has agreed a partnership with DXC running until 30 June 2028. At the heart of the partnership is DXC’s role as an AI integration partner. The company is integrating Bayer 04’s previously separate digital systems into a unified fan journey that begins long before matchday and extends well beyond the stadium visit. As a partner of the women’s team and main sponsor of #B04eSports, DXC will be supporting two promising sections of the club during this period. DXC will also gain significant visibility as the sleeve partner of the women’s team in the DFB Pokal.
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Bayer 04 Leverkusen have secured a new premium partner in the form of DRIVIO. DRIVIO, already part of the club’s partner portfolio as a reliable car subscription partner for Bayer 04, will continue to support the club in this capacity and, with immediate effect, also join the premium group of companies that cooperate closely with the Werkself. The premium and car subscription partnership between Bayer 04 Leverkusen and DRIVIO will initially run until 30 June 2027.
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Following last weekend’s big game against Wolfsburg, Bayer 04 Women face another exciting challenge as they visit Hoffenheim to kick off Matchday 3 in the Google Pixel Bundesliga on Friday (kick-off: 18:30 CEST).
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Under the slogan ‘Holidays without War’, 60 children from war-torn Ukraine took part in the summer camp organised by the German-Ukrainian association Blau-Gelbes Kreuz in Leverkusen and the surrounding area in August. The children aged between 10 and 14 – many of whom have lost their parents in the war – come from the Ukrainian twin towns of Leverkusen, Cologne and Monheim am Rhein: Nikopol, Dnipro and Volodymyr. Bayer 04, Bayer AG and TSV Bayer 04 supported the camp to mark its 10th anniversary, enabling even more children and young people than in previous years to spend a few carefree days’ holiday away from the war in the Rhineland.
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