
The 23-year-old joined the Werkself in 2014 and he made 215 appearances for Bayer 04. "Julian joined us as a 17-year-old at a time when he was sought after by a lot of clubs but he opted to play for us and he has developed wonderfully since then making his international debut during his time in Leverkusen," said sporting managing director Rudi Völler. "With him, our approach of bringing through young, highly talented players early at a top level, achieving a lot with them and thereby significantly increasing their transfer value worked out too. We would have liked to have held onto him a bit longer," declared Völler, "but with the signing of Kerem Demirbay from Hoffenheim we have already found a suitable replacement."
Bayer 04 sporting director Simon Rolfes said, "Over the past few months, Julian has matured into a top player in a different position under coach Peter Bosz. Now he has decided to play somewhere else after five and a half years. We have already reacted to that in terms of personnel," said Rolfes. "And we will continue to strengthen our squad to maintain our competitiveness next season."

Bayer 04 host VfB Stuttgart at the BayArena on matchday 8 of the 2026/27 Bundesliga season. The game will be played on Halloween on Saturday, 31 October with the a 15:30 CET kick-off. The latest information on ticket sales.
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Bayer 04 host SC Paderborn at the BayArena on matchday 10 of the 2026/27 Bundesliga season. The game against the newly promoted team is on Saturday, 21 November with the a 15:30 CET kick-off. The latest information on ticket sales.
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“School education: a key to success in a sporting career?” – this and other questions relating to dual training in sport, particularly in football, took centre stage at the EDU-DC Conference at the BayArena. The event, held in the Premium Lounge, brought together experts from top clubs and associations from 24 nations, including England, Spain, Germany and the Netherlands. Representatives from Bayer 04 and TSV Bayer 04 provided insights into the interplay between school and sport at the Werkself.
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Decision made: Germany will submit a bid to the IOC (International Olympic Committee) to host the 2036, 2040 or 2044 Olympic and Paralympic Games in Munich. The representatives of the German Olympic Sports Confederation (DOSB) voted for Munich over Cologne-Rhine-Ruhr at their extraordinary meeting in Baden-Baden on Saturday 26 September. Berlin had already withdrawn from the vote a few days earlier.
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