
Dr Burak Yildirim is ending his time at Leverkusen this summer. The 45-year-old doctor for orthopaedics, emergency surgery and sports medicine will completely focus on his practice in Pulheim in the future. "I'd like to thank all players, management and staff for the years of support and trust. I'm proud to have been part of this great club for so long."
Yildirim came to Bayer 04 in 1996. He started as a youth coach before moving into the section providing commentary for the visually impaired after three years. He became the team doctor in 2013 and has carried out that role for the last ten years.
His successor is Dr Stefan Porten. The 46-year-old is taking over looking after the Bayer 04 first team squad immediately together with Dr Philipp Ehrenstein. Dr Porten was the team doctor for the Germany U20 and U21 teams and for many years and up to 2018 he was the team doctor at Borussia Mönchengladbach. Dr Porten has an orthopaedic surgery in Cologne.
Dr Daniel Lay, previously the team doctor for the Germany Women's U20 team, will look after the medical needs of the Bayer 04 U19 and Women's teams.
Sven Elsinger is returning to the Leverkusen physios. The 55-year-old is taking charge of the first team physiotherapy section, a position he held for 13 years up to 2021. Elsinger recently worked in the youth section at Bayer 04. His deputy is Ill-Han Yun.
Jonas Rath is a new fitness coach at the Werkself. The 43-year-old was the fitness coach at Borussia Mönchengladbach for the last three years. Rath takes over from Schahriar Bigdeli who occupied that role since 2006 after being a long jumper with TSV Bayer 04 Leverkusen.

The thrilling 3-1 win for Bayer 04 against Eintracht Frankfurt in the Hinrunde is a fond memory for Alejandro Grimaldo, with his brace from free kicks, and coach Kasper Hjulmand, who was in the dugout under the Cross for the first time. Now comes the return fixture in the metropolis on the River Main and after going out of the DFB Pokal and the Champions League, the full focus at Eintracht, currently managed by two interim coaches, is now on the Bundesliga. For their part, the Werkself will do everything in their power to continue the longest winning run against a Bundesliga club. The matchday news.
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Bayer 04 have ended Artem Stepanov’s loan deal at Nürnberg and agreed a new loan to Utrecht in the Netherlands. The Ukrainian striker did not play as much as hoped for at the Bundesliga 2 club and will now continue his development in the Eredivisie for the rest of 2025/26.
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After back-to-back wins at home, Bayer 04 are now out for their first away win of 2026 as they visit Eintracht Frankfurt on Saturday (15:30 CET). Ahead of the Matchday 20 fixture in the Bundesliga, Kasper Hjulmand spoke about renewed confidence, Frankfurt’s recent issues and Patrik Schick’s form so far this year.
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Eintracht Frankfurt are yet to win a game in 2026 and have managed only one victory in their last 12 competitive fixtures. Having already been eliminated from the DFB Pokal and the UEFA Champions League, the Eagles are now focusing solely on the Bundesliga as they seek to get their season back on track with the visit of the Werkself on Saturday afternoon. Here’s the lowdown on our next opponents…
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