
The central midfielder will play for the Bayer 04 U19 team. 16-year-old Sertdemir, who is of Turkish descent, is set to start with the first team squad in the pre-season under the new Leverkusen head coach Gerardo Seoane. The Swiss coach will meet up with his players for the first time on 5 July in Leverkusen.
“Zidan Sertdemir has a special talent. His signing is a great success for our scouting department after having had him on their radar for three years,” reported Bayer 04 sporting director Simon Rolfes. “We see great potential in Zidan and believe he will make the grade in professional football. That’s why we are including him in training with the first team straight away. Zidan should get experience with the senior squad early on and then take his time in moving up to the next level.”

Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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Bayer 04 Women finish 2025 with the first game of the second half of the Google Pixel Bundesliga season as they host defending champions and league leaders Bayern Munich at the Ulrich-Haberland-Stadion on Monday. Kick-off is at 18:00 CET. Here’s all you need to know ahead of the Matchday 14 encounter.
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The Werkself may have the festive season off, but four players will still be in action as they compete at the 2025 Africa Cup of Nations. Eliesse Ben Seghir will open the 35th edition of the tournament with hosts Morocco on Sunday, 21 December. Edmond Tapsoba (Burkina Faso), Ibrahim Maza (Algeria) and Christian Kofane (Cameroon) are also going for continental glory.
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The media wanted to know if Malik Tillman had thought back in September and the team’s indifferent start to the season that they would go into the winter break in third place with 29 points from 15 games. His answer was short and clear: “Honestly, yes, because I simply believe in this team.” That team had just won 3-1 at RB Leipzig, who hadn’t dropped a single point at home previously this season. Here’s all the round-up from the game in our Werkself Review.
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