
Kai Havertz has spent nearly half his life at Leverkusen and already broken a lot of records at the club and in the Bundesliga at the age of 21. For two years, Havertz has also been an international, a hero amongst several generations of fans and, according to numerous pundits, he is one of the most fascinating players in the world of football with his outstanding playing style.
In the film, fellow Germany international Toni Kroos, friend and former teammate Julian Brandt, Leverkusen sporting director Simon Rolfes, coach Peter Bosz plus the two Bayer 04 managing directors Rudi Völler and Fernando Carro look back at special moments with and by Havertz.
Viewers can watch exclusive video footage from the the early years such as Havertz’ first interview and his best goals for the Bayer 04 youth teams – through to previously unreleased material from his time as a first team player.
Havertz explains what it was like for him and his family when he moved away from home to fulfil his dream of playing professional football, how he reconciled his education and training and which hobby gives him the most peace of mind. His comment on the past ten years: “The time has flown by.”
Thanks to ‘KAI – the Havertz Story | 10 years at Bayer 04 Leverkusen“ it is now captured forever.

Strengthening the Bayer 04 Leverkusen youth teams: Konstantinos Kotsifakis will join the Werkself from Bundesliga 2 club Hertha Berlin for the 2026/27 season, where he will be a permanent member of the Leverkusen U19 coaching set-up. The German-Greek will also take on an operational role in coaching the Bayer 04 Future Team. The 29-year-old was most recently head coach of the U17s at Hertha Berlin.
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Another award for the Bayer 04 head groundsman and staff: After coming top in the 2021/22, 2022/23 and 2024/25 seasons, the BayArena pitch came second in the Bundesliga Pitch of the Year ranking for the 2025/26 season. VfL Wolfsburg secured the top spot this year, with TSG Hoffenheim in third place.
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Opening opponents, derby weekends, the opponents in the season finale: This information and more will be available to Bayer 04 fans on Thursday, 2 July, when the 2026/27 Bundesliga fixture list is published.
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The next footballing highlight is just around the corner: the 2026 FIFA World Cup, the 23rd edition of the tournament, will be held in the USA, Canada and Mexico and feature 48 teams for the first time. Bayer04.de has all the latest on the Werkself players called up to represent their countries.
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While the majority of the Bayer 04 Women are enjoying their summer break, nine Werkself players will be on duty for their national teams in the coming days. Three of them are competing for a place at the World Cup, while six are involved in two friendlies with the Germany U23 team.
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