
For almost six years there has been close corporation in the area of youth teams between Bayer 04 and the second division Japanese club as part of the partnership. "We have had very intensive communication from the start with both sides having great interest in the work and culture of the other," said Slawomir Czarniecki, who visited Nagasaki in November 2022 for the third time, and today was at the official welcome at the BayArena on Thursday afternoon. The director of the U16 to U19 teams at Bayer 04 added: "With the third visit of our friends from Japan here in Leverkusen we want to continue to develop and consolidate this great partnership."
After 15 hours in the air and a stopover in Seoul (South Korea), the delegation from the south-west of Japan landed in Frankfurt on Main on Wednesday afternoon. The six youth players and two officials received a warm welcome from the management of the youth section at Bayer 04 – including a welcome banner in Japanese.




After a communal evening meal, the first day in Leverkusen ended at the Lindner Hotel at the BayArena where the guests from Japan will stay for the coming weeks.
The Japanese delegation made their first visit to the BayArena on day two: At the Bayer 04 media centre, a large number of staff from the youth section at the Werkself welcomed the guests. Thomas Eichin, director of the Performance Centre, is looking forward to the intercultural exchange: "We hope you can take a lot of interesting insights and knowledge back to Japan with you in the end."
And Ikebe Tomokazu, educational director at V-Varen Nagasaki, is very much looking forward to the time in Leverkusen : "We are very happy to be here again and to learn a lot about Bayer 04 and the German culture. Our players will do their best – not just on the pitch but also off it."




While the six youth players Aoto Nanamure, Homare Ikeda, Kelshin Mlyazaki, Yuya Iwamoto, Kaihi Nishimura and Hinata Miyazaki will spend the whole time in Leverkusen, Tomokazu and U18 coach Harada Takeo will handover at the end of next week to Yusuke Maeda (Deputy youth director), Tokunaga Takahiro (U18 coach) and Matsushita Toshihiro (U12 coach).
Over the next two and a half weeks, the six Japanese youth talents and the total of five officials will receive an intensive insight in the day-to-day life of the Leverkusen youth teams. To make the first visit since 2019 special – visits were not possible since then due to the Covid-19 pandemic – the Japanese youth players will join in with the Bayer 04 youth teams in friendly fixtures.
A programme of events has also been arranged for the time off the pitch: A BayArena tour, a guided tour through the Bayer Works and the city tour through Leverkusen will give the visitors from Japan an insight into the local area and the BayArena.
In addition to the U 17 and U 19 games, Werkself home games are also included: The Japanese delegation will be able to experience the BayArena in matchday mode for the Family matchday against Hertha Berlin on Sunday 5 March. And the visitors from Japan will also be at the Europa League Round of 16 first leg against Ferencváros.

Bayer 04 Leverkusen have appointed Carles Martínez Novell as the new head coach. The 42-year-old Spaniard worked for FC Toulouse in the French Ligue 1 until the end of the season. Martínez finished last term in ninth place with the club from the south of France. He will take over the Werkself on 1 July 2026 and has signed a contract to 30 June 2028. Martínez, whose contract with Toulouse expires at the end of the month, succeeds Kasper Hjulmand at Leverkusen, who is leaving the club after one season.
Show more
Welcome to Leverkusen, Carles Martínez Novell. Bayer 04 have appointed the 42-year-old Spaniard as the new head coach on a contract to 2028. Martínez most recently worked for FC Toulouse in the French Ligue 1 until the end of the season. He previously spent four years at Barcelona's legendary academy La Masia in his home city. Bayer04.de introduces Martínez in more detail.
Show more
Bayer 04 plans for the 2026/27 pre-season continue to take shape. The Werkself will kick off the new season in mid-July with the return to the training ground. The highlight will be the official season opener on 8 August at the BayArena, including a friendly against La Liga club Sevilla. Friendlies in Germany will take the team to neighbouring Monheim, Offenbach and Jena.
Show more
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.
Show more
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.
Show more