
Sven Bender took a knock to his right ankle in a challenge after an hour of the training session. He received treatment on the pitch before being taken to the dressing room by the physios. According to the medics, the 29-year-old central defender has not suffered a serious injury. And Heiko Herrlich is hopeful his number five will be available for Saturday. The keeper Thorsten Kirschbaum also had to drop out after 30 minutes due to a thigh problem.
Lars Bender and Kai Havertz did not train on Wednesday. The captain took a tumble in yesterday's afternoon session and today worked on his own in the gym at the BayArena. The same goes for the youngster Havertz who was rested by the coaching staff as a precaution. "Kai is only 19, he took part in all the sessions in the pre-season and he has played a lot of football recently – it is part of my responsibilities to him to make sure he is not exposed to extreme workloads like yesterday's training by resting him from time to time so we don't overextend him," said Herrlich before adding: "Theoretically, he could have completed the whole session today." The situation with Lars Bender is more involved but the Werkself head coach did emphasize he is including the number eight in his plans for the Gladbach game on Saturday as things stand.
There is optimism regarding Charles Aránguiz – particularly after the blow of losing Julian Baumgartlinger due to a knee ligament injury. "Charly is looking really good and he's improving in leaps and bounds at the moment," declared Herrlich in describing the condition of the 29-year-old Chilean who has been less involved over recent weeks due to knee problems. It appears unlikely that Aránguiz will feature on Saturday.
In spite of the many injuries and knocks, Herrlich is relaxed ahead of the start of the league campaign. "We still have an incredible number of outstanding players and quality on the pitch. I'm sure we can compensate for the absentees," said Herrlich, who has organised two further training sessions ahead of the opening league fixture – both behind closed doors.


Ten years after retiring as a player, Kristina Sundov is returning to the Bayer 04 Women’s team as assistant coach. The 39-year-old former Croatia international takes over from Remzi Kahraman, who has taken up a new challenge abroad. She has been given a contract to 30 June 2028.
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The training pitches at the BayArena are already buzzing with activity again, even before training officially begins next week. On Monday morning, a small group from the Werkself first-team squad completed a session lasting around an hour. Both new and familiar faces were present.
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One ticket, two matches – and a varied programme of events, including appearances by players from the professional teams: Bayer 04 has come up with something very special for the 2026 season launch on Saturday, 8 August. From morning right through to the evening, Werkself fans can use just one ticket to not only enjoy top-class football from the Bayer 04 teams live, but also to experience unforgettable moments with the whole family through a variety of hands-on activities around the BayArena and the Ulrich Haberland Stadium. The day will also end on a real high note: after both matches, Bayer 04 supporters will have the opportunity to interact directly with the players during joint activities and get to know them from a different angle.
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Issa Traoré is moving from Bayer 04 Leverkusen to Slovakian top-flight side AS Trencin. The club has loaned the centre-back out for one year to this year’s ninth-placed team in the Slovakian league.
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