
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.”

Werkself-TV shows the highlights of the Bayer 04 women's 2-1 win against FC Köln on the 18th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
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Bayer 04 Leverkusen are strengthening the squad for next season with the addition of Serbia U19 international Aleksa Damjanovic. The 17-year-old centre-forward is set to join the Bundesliga club in the summer from Serbian champions Red Star Belgrade. Damjanovic, who also has Austrian citizenship, has signed a long-term contract.
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Bayer 04 have secured the services of Serbia U19 international Aleksa Damjanovic for next season. The 17-year-old centre-forward will move from Red Star Belgrade to Leverkusen in the summer on a long-term contract. The 1.98 metre tall striker is regarded as one of the most promising attacking talents in Europe and has recently impressed with strong performances at both first team and youth level. Managing director sport Simon Rolfes and director of football Kim Falkenberg particularly praise his finishing, heading ability and physical presence in the penalty area.
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The Bayer 04 eSports team made a great start to the fifth and final showdown in the VBL Club Championship 2025/26! The Leverkusen players picked up nine points in the first three of six matches in the online preliminary round. Victories against VfL Wolfsburg, Eintracht Braunschweig and SpVgg Greuther Fürth not only put the Black and Reds in a good position to progress to the offline round. Valuable points were also collected for the overall table and direct entry into the final event of the German Club Championship.
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