
The background to the ban is a dispute between Hakan Calhanoglu and the Turkish club Trabzonspor. During his time at Karlsruhe SC in 2011 Calhanoglu, as a minor, reached agreement with Trabzonspor regarding a transfer. However, he extended his contract at Karlsruhe SC and later joined Hamburg SV. The CAS agreed with FIFA that the actions of the player represented a breach of contract with Trabzonspor.
Bayer 04 Leverkusen were not involved in the proceedings as the player signed for the Bayer 04 Leverkusen several years after the incident. "Of course, we regret this decision which is completely incomprehensible for us," said sporting director Rudi Völler. "It's a heavy blow for Hakan but also for us. We’re also being heavily punished although Bayer 04 Leverkusen had nothing to do with the events in 2011. We are now missing a very important player in a crucial phase of the season."
Bayer 04 CEO Michael Schade also criticised the verdict. "In addition to the player, it also affects the club that played absolutely no part in the events of the time. Unfortunately we are left with no alternative but to accept the decision," said Schade.


Will the Bayer 04 U19s take the next step towards their first appearance in the knockout stage of the UEFA Youth League in the away game at Manchester City? Coach Kevin Brok is well aware of this historic opportunity, but he's not about to start worrying about the maths: "We're not concerned with the question of what might be good enough. We invest everything we can and always aim for the maximum. That's our way." The game on this penultimate Matchday 5 of the league phase takes place on Tuesday, 25 November (kick-off: 16:00 CET) at the Manchester City Academy Stadium. Werkself TV will be broadcasting the whole match exclusively for Bayer 04 club members live from 15:50 CET....
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Werkself-TV shows the highlights of Bayer 04's 3-1 win at VfL Wolfsburg on the 11th matchday of the Bundesliga 2025/26...
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Werkself-TV shows the highlights of the Bayer 04 women's 0-1 loss against SGS Essen on the 11th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
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An unfortunate end to a hard-fought game from Bayer 04's point of view: The Bayer 04 Women worked hard against bottom-of-the-table SGS Essen, but lacked penetration in attack for long periods of the game. The goal scored by Essen's Natasha Kowalski (58'), that saw the otherwise flawless goalkeeper Anne Moll unfortunately slip, was enough to inflict a third consecutive defeat on Roberto Pätzold's team.
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VfL Wolfsburg, without a win against Bayer 04 at home in the Volkswagen Arena for over ten years, will be looking to reverse the trend following the recent dismissal of their coach and sporting director. Werkself coach Kasper Hjulmand, who will be reunited with several Wolves players he knows from his time as the Denmark head coach, will do everything in his power to continue Leverkusen's unbeaten run in the Autostadt. The match against VfL Wolfsburg will also include Germany's bid to host the UEFA Women's EURO 2029. Today’s matchday news.
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