
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.

This year - for the third time - the parents of the Bayer 04 youth players from the U8 to U15 age groups once again took part in the WDR Christmas Miracle. Under the motto "Goals against hunger in the world - parents in goal!", they organised their own fundraising campaign to once again actively support the important WDR campaign. The sum of €3,420 was handed over at the Glashaus in Essen in the middle of the week during the live programme.
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The Leverkusen eSports players picked up just one point on Tuesday 16 December in the remaining three matches of the online preliminary round of Showdown Three in the VBL Club Championship 2025/26. As a result, the #B04eSports team once again miss out on going through to the offline knockout phase and now head into the winter break.
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Today, Tuesday 16 December (live on B04eSports Twitch channel from 18:00 CET), the Leverkusen eSports players face the final three matches of the online preliminary round of Showdown Three in the VBL Club Championship 2025/26. In addition to 1. FC Heidenheim 1846 and SV 07 Elversberg, they will play Fortuna Düsseldorf, who are still unbeaten in this third showdown. The lowdown on our next opponents.
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Whether it's the Lions Club, Teens, Bayer 04 Club or Silver Lions - there was a lot going on again this year in all age-specific members' clubs. We look back on an eventful year with numerous events and many exclusive moments with the Werkself. We take a look at what the year 2025 had to offer for the members of the Bayer 04 Club...
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