
It did not look good at first sight. Karim Bellarabi overstretched his right knee during a session on Saturday (4 August) in Zell am See. He remained on the ground for several minutes and had to receive treatment. Karim wanted to train with the team in the afternoon but the medical section decided to take him out of training for a closer examination.
He underwent an MRI scan. The diagnosis: a slight strain to the anterior cruciate ligament. Following discussions with the doctors, head coach Heiko Herrlich decided to rest Karim for two weeks.
Charles Aranguiz (knee) will also have to wait for a couple of days. The Chilean midfielder has worked well on his own but he will not be able to join in with team training this week.
The same applies to Leon Bailey, who picked up a painful shoulder injury in the friendly against Basaksehir Istanbul. Heiko Herrlich believes the Jamaican will rejoin his team-mates in training next Tuesday. He will not be available for the DFB Cup game at Pforzheim (18 August).
Isaac Kiese Thelin could feature in the friendly against Valencia (11 August). The Swede trained for the first time with his new team-mates on Wednesday and he made a good impression. "He scored five goals with headers," reported Heiko Herrlich. "Of course, he needs time to settle in but we want to take him to Valencia."


Bayer 04 Leverkusen have extended midfielder Noah Mbamba’s contract by twelve months and sent the Belgian U21 international on loan to France. At FC Lorient, the 21-year-old – whose contract at Leverkusen now runs to 30 June 2029 – is set to gain playing time in Ligue 1 and, through strong performances and further development, put himself in the running for a future place in the Werkself squad.
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Spurred on by a flawless hat-trick from Cornelia Kramer, the Bayer 04 women’s team won their penultimate pre-season friendly in commanding fashion. As part of the season launch, the Werkself beat Dutch top-flight side Feyenoord 7–0. In front of 3,000 spectators at the Ulrich Haberland Stadium, Kramer (6’, 25’, 45’), Sofie Zdebel (47’), Maja Sternad (59'), Natasha Kowalski (83') and Vanessa Fudalla (86') scored the goals for coach Roberto Pätzold’s side.
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There’s plenty for Bayer 04 fans to enjoy both on and off the pitch at the official 2026 season launch. In addition to the women’s team taking on Feyenoord at the Ulrich Haberland Stadium at 13:15 CEST and the men’s team facing Sevilla at the BayArena at 15:30 CEST, fans of all ages can enjoy a range of activities – and get to meet Bayer 04 players and former players in the process. The Fanwelt is also offering a special promotion: buy a new shirt and get free printing! Here’s an overview of everything you need to know about the season launch, including the live streams.
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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 six (Friday 7 August) is as follows: This morning, the squad completed their final training session – this time behind closed doors – here in Blankenhain, before heading back to Leverkusen after lunch. The big season launch is scheduled for tomorrow.
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