
Bordinggaard is a former player and coach who first advised Bayer 04 in the summer of 2019. "Keld not only played professional football and worked as a coach including many years with the Denmark U21 team. He also has a very strategic view of the development of a football club," said Bayer 04 sporting director Simon Rolfes, who successfully completed the UEFA Executive Master for International Players course together with the 58-year-old in 2017.
Thomas Eichin, head of youth and women's football at Bayer 04, added: "Keld has already been able to help out Bayer 04 in his adviser role with valuable advice for the training of our youth coaches. We now want him to bring these important factors into play for the successful development of talent to further strengthen our work and thereby continue to raise the level at the Performance Centre."
Keld Bordinggaard mainly played professional football in Denmark. He won the league title with Odense BK in 1982 as well as with Silkeborg IF in 1994 and he made four international appearances for the European Champions of 1992. After his playing career, he went on to become a coach, as assistant to head coach Morten Olsen with the Denmark team (2002 – 06) and after that he was in charge of the Denmark U21s for five years. In 2014/15, Bordinggaard was assistant coach under Kasper Hjulmand at FSV Mainz 05 and after that year he started to study at UEFA and founded the firm 'Bordinggaard Football'.
"I'm primarily interested in the medium and long-term development of a football club. And, for a club like Bayer 04, outstanding youth development is of key importance in this respect. The Werkself stand for attractive, dynamic and creative football. That aspiration should be evident in all the youth teams. I'd like to make my contribution to that as Head of Coaching," Bordinggaard said.
His predecessor Helmut Jungheim started working at Bayer 04 on 1 January 2016. The long-standing sporting director of the Middle Rhine Football Association was the successor to Jürgen Gelsdorf as the head of the Kurtekotten Performance Centre. With the appointment of Thomas Eichin as head of youth and women's football in the summer of 2020, Jungheim initially moved into the newly created position of head trainer at the coaching academy.
"We would like to thank Helmut Jungheim for his good work over the years. He has done important work in the development of our youth players," said Bayer 04 sporting director Simon Rolfes. "However, in relation to the newly created position, its demands and direction, we want to achieve new momentum. That's why we've agreed not to extend the contract with Mr Jungheim, that was due to run out in the summer."

The Werkself conceded a goal at home for the first time since the beginning of January 67 minutes into the game against FSV Mainz 05 on Saturday. Jarell Quansah levelled late on for the final score of 1-1 to secure a point and avoid a first home defeat in six games. Bayer 04 were very critical of their performance after the game. The Werkself review.
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Rüdiger Vollborn has been at the club for 40 years, he holds the record number of Bundesliga appearances for the club (401) and is the only Bayer 04 player to have won both the UEFA Cup (1988) and the DFB Pokal (1993). And the Berliner stayed with the Werkself after ending his impressive playing career as he worked as a goalkeeping coach for the following nine years. Vollborn now works under the Bayer Cross as a fan liaison officer and club archivist. Since February 2021, the personalised Black and Red lexicon takes Werkself fans under the heading of 'Rudi recounts...' on a brief trip through the history of Bayer 04 every month…
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From special edition jerseys to fan banners, the home game against Mainz 05 was all about the many Bayer 04 fan clubs. Accordingly, a fitting tribute to the long-standing Werkself supporters was not to be missed during half-time in the Bundesliga match. Fernando Carro, CEO, honoured the up to 50-year anniversaries of six fan clubs in front of the coaches' benches at the BayArena.
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Werkself TV shows the highlights of Bayer 04's 1-1 draw against Mainz 05 on Matchday 24 of the 2025/26 Bundesliga season...

A late goal secured a point for Bayer 04 at home to FSV Mainz 05 in a match that saw the Black and Reds dominant in the second half. Despite lots of possession, the Werkself initially found few gaps and fell behind after 67 minutes when Sheraldo Becker scored in a Mainz counter-attack. In the closing stages, Leverkusen threw everything forward once again and equalised through Jarell Quansah (88').
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