The two teams faced each other in the Champions League in 2001/02. The group stage tie against the Gunners produced a 1-1 draw in Leverkusen and a 4-1 defeat in London. The Black and Reds went on to reach the final that season with the Werkself losing 2-1 to Real Madrid.
The match at the Emirates Stadium brings a reunion for Bayer 04 with home-grown player Kai Havertz. The attacking player started in the Black and Red U13 squad, graduated to the first team and made his international debut before signing for Chelsea in the Premier League in 2020 after ten years under the Cross. He scored the winner for the Blues in the 2022 Champions League final. Last year he signed for London rivals Arsenal.
Werkself player Granit Xhaka is also set for a reunion with his former club. The Switzerland international was at the Gunners for seven years before his move to Bayer 04 in the summer of 2023. Ahead of today's match, the 31-year-old shared his thoughts with bayer04.de. The interview is HERE.
And there will also be a friendly reunion on the touchline. Bayer 04 head coach Xabi Alonso and Gunners coach Mikel Arteta know each other well as both grew up in San Sebastian and played together in the youth set-up at the Basque club Antiguoko and later for the Spain U21 team. Last season, ahead of the quarter-final exit in the Champions League Arteta congratulated his "good friend Xabi" and former player Granit Xhaka on winning the Bundesliga title.
The match with the Premier League runners-up provides another test for the Werkself. Arsenal had the best defence in the Premier League last term conceding just 29 goals in 38 games and they had the second best attack with 91 goals scored with Manchester City (96) top. The London club has again strengthened their already high quality defence: The Italy international Riccardo Calafiori, who was one of the outstanding players at Euro 2024, recently joined Arsenal from Bologna. Further information on the Gunners can be found in our lowdown on the next opponents.
Directions, food and drink, contacts and more: The Bayer 04 Fan Liaison team has put together information for the friendly against Arsenal the Werkself fans travelling to London. Click HERE for the fan information.
The friendly will be streamed live on the Bayer 04 app as well as on the club YouTube channel and on Werkself TV. The match will also be broadcast live by ServusTV and DF1. In addition, you can keep up-to-date with the latest action via the Bayer 04 live text updates. Werkself Radio is not broadcasting tonight.
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As with the other youth teams (U16 to U19), Bayer 04 are also relying on familiar faces—some in new roles—and fresh impetus from the coaching staff for the 2026/27 season in the younger age groups. An overview of the U11 to U15 teams.
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After eight years in the youth set-up at Bayer 04 Leverkusen, Benjamin Adam is leaving the club. The 35-year-old, who most recently coached the Leverkusen U17s, will take charge of the Hansa Rostock U19 team next season.
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As well as internal changes and familiar faces, Bayer 04 are also looking to bring fresh impetus to the coaching staff of the senior youth squads for the 2026/27 campaign. Here is an overview of the U19, U17 and U16 teams.
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Bayer 04 have signed 16-year-old defensive midfielder Kennet Eichhorn from Hertha Berlin. The Germany U17 international is joining the Werkself from the Berlin Bundesliga 2 club on a long-term contract. Eichhorn made 19 appearances for the Hertha Berlin first team last season, scoring two goals.
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