
Head coach Heiko Herrlich was unable to call on Charles Aránguiz at the start of the run-in to the important away match at fifth-placed Borussia Mönchengladbach on Saturday (21 October, 15.30 CET). The Chile international, who suffered a torn muscle in his right calf in the Bundesliga game at Schalke 04 two weeks ago, is still receiving treatment. Captain Lars Bender, Jonathan Tah and Benny Henrichs all missed the start of training this week – all three worked on their own following minor muscular problems but are expected to train with the rest the squad again on Wednesday.
Before the start of an intensive session on finishing, the Werkself spent an hour on video analysis on Tuesday morning. An open session is planned for Wednesday before the final preparations for the game against our rivals on the Rhine continue 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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