
He is a renowned knee specialist: Dr. Philipp Ehrenstein has been a consultant at the Helios Clinic in Krefeld with main responsibility for arthroscopic surgery on shoulders and knees as well as ankles. The focus of his work is on the reconstruction of ligament injuries in the knee joint – including anterior and posterior cruciate ligaments as well as meniscus surgery.
After the Helios group was taken over by St. Josefshospital Uerdingen in Krefeld at the start of the year, the Bayer 04 orthopaedic surgeon has now been appointed doctor in charge of the newly founded sports clinic at the hospital. The doctors for the ice hockey Bundesliga team Krefeld Pinguine and the team doctor of the Germany rowing eights team also work there. We wish Philipp Ehrenstein every success in his additional professional challenge.
During his ten years at Leverkusen, Kai Havertz developed into a top international player – and now he can call himself a Champions League finalist. The Aachen-born player joined Bayer 04 in the summer of 2010 as a talented 11-year-old. After a decade in the Werkself shirt plus numerous records at the club and in the Bundesliga, the star striker joined Chelsea last summer.
Havertz has recently flourished under the German coach Thomas Tuchel and last weekend he scored a brace to give Chelsea a 2-0 home win against Fulham. Wednesday night brought the second leg of the Champions League semi-finals. The former Leverkusen player started up front against Real Madrid and crowned his good performance with an assist for Timo Werner who opened the scoring. The London team won the game 2-0 and the first leg in Spain ended all square at 1-1. Havertz and Chelsea now face Manchester City in the Champions League final on 29 May. Congratulations, Kai - now get your hands on the trophy.

Bayer 04 last year produced a 50-minute documentary on the likeable, grounded home-grown player who made the impressive development from a talented lad from Mariadorf into one of the top international players. Germany teammate Tony Kroos, friend and former teammate Julian Brandt, Bayer 04 sporting director Simon Rolfes and the two managing directors Rudi Völler and Fernando Carro look back at special moments with and involving Havertz. HERE is the film.
Another competition, the same aim: The former Bayer 04 goalkeeper Bernd Leno (2011 to 2018) is also looking reach a final on the European stage with Arsenal on Thursday night – in the Europa League. The first leg at Villarreal ended in a narrow 2-1 defeat with the away goal giving the London side a good chance of reaching the final in Gdansk (Poland). The match in London kicks off at 21.00 CEST with RTL Nitro broadcasting the game involving Leno and Co. and is also being being shown live by DAZN. Good luck, Bernd.
Hanno Balitsch and Andreas ‘Zecke’ Neuendorf also used to play for Bayer 04 but have now ended their playing careers. Both decided for a move to the dugout. Last year, the former players together with 23 other participants took part in the 67th coaches course at the DFB and they recently celebrated a successful conclusion to the course.
Midfield enforcer Balitsch, since last year assistant coach with the Germany U20s, made 136 appearances for the Werkself. Neuendorf, now assistant coach at Hertha Berlin, played in 65 games for the Black and Reds. Whole-hearted congratulations from Bayer 04.

Newcastle United have amassed nine points after five matchdays, one more in the UEFA Champions League than the Werkself. The Magpies are also steadily improving in the Premier League, where they're currently unbeaten in four games. On Wednesday, 10 December (kick-off: 21:00 CET), Eddie Howe's side will be the visitors at the BayArena. He's also likely to field two Germany internationals in the game. The lowdown on our next opponents.
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The situation ahead of the showdown is clear - and promising. The Bayer 04 U19s host Newcastle United on the sixth and final matchday of the 2025/26 UEFA Youth League phase. A win at the Ulrich Haberland Stadium would see the Werkself go through to the knockout stages of the competition for the first time. Ahead of the clash on Wednesday, 10 December (kick-off: 14:00 CET/livestream on bayer04.de and in the Bayer 04 app), coach Kevin Brok spoke about the successful build-up, his assessment of the match and the danger of underestimating the already eliminated English side.
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The Werkself will host VfB Stuttgart at the BayArena on matchday 16 of the 2025/26 Bundesliga season. The game is on Saturday, 10 January, at 18:30 CET. Information on ticket sales.
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The Werkself will host Werder Bremen at the BayArena on matchday 19 of the 2025/26 Bundesliga season. The game is on Saturday, 24 January, at 15:30 CET. Information on ticket sales.
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In the sixth and final match of the league phase of the UEFA Youth League 2025/26, the Bayer 04 U19s have a great opportunity to advance to the knockout phase of Europe’s most prestigious youth competition for the first time. To achieve that under their own steam, they will need a win against Newcastle United at the Ulrich Haberland Stadium on Wednesday, 10 December (kick-off: 14:00 CET/ free admission). In an interview with bayer04.de, managing director sport Simon Rolfes analyses the team's performances so far and their special situation. And the 43-year-old reveals what he would be happy to do without on the day of the match.
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