The organisers of the Bayer 04 Football School chose a very special location for the Q&A session with the successful Werkself duo: the dugouts in the BayArena. There, Victor Boniface and Odilon Kossounou answered questions such as who has been their most challenging opponent to date: Boniface chose his former Europa League opponent and current teammate Jonathan Tah, Kossounou the world-class centre-forward Erling Haaland (Manchester City).
Another secret that has now been revealed: the two African internationals' favourite animals are dogs (Boniface) and lions (Kossounou). And when asked about their best friends in the team, both first counted off numerous names, only to then realise that every teammate, without exception, has become a good friend. Boniface and Kossounou rounded things off with some important tips on how to make the step into professional football - Boniface: "Always believe in yourself and work on your strengths and weaknesses every day."
And of course, the children at the Football School also took a look ahead to the EURO 2024 final on Sunday. "Who do you fancy?" The clear answer from the Leverkusen duo: Spain - and therefore also teammate Alejandro Grimaldo.
In the morning, Boniface and Kossounou worked alongside Jonas Hofmann and U19 player Francis Onyeka on the training pitch at the BayArena. After a few rounds of football tennis inside the stadium, they took to the pitch under the guidance of assistant coach Sebastian Parrilla and athletics coach Markus Müller.
There, the quartet completed athletics drills and exercises with the ball at their feet, putting them in the right frame of mind for the start of pre-season on Sunday (performance diagnostics) and Monday (training). They then rounded things off with a "welcome back" selfie.
The majority of the Werkself squad will return for performance diagnostics on Sunday, 14 July, with the first team training session scheduled for the following day. The session in front of the BayArena gates is scheduled to start at 11:00 CEST and is accessible to Bayer 04 fans. Click HERE for the dates of the German double winners' other open training sessions that have already been finalised.
Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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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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With their wonderful goals, Martin Terrier and Florian Wirtz are up for the Bundesliga Goal of the Year 2025. Voting for fans will run exclusively via the official Bundesliga app until Sunday, 4 January.
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The ‘year after’ the most successful year in the club's history brought many changes at Bayer 04. In an exclusive double interview with bayer04.de shortly before the Christmas break, Fernando Carro and Simon Rolfes spoke about building a new team capable of winning trophies, the work of coach Kasper Hjulmand, the young new signings who have quickly developed into key players, and their personal plans for the Christmas holidays. Their outlook for the coming year also shows that the potential is far from exhausted and ambitions remain high.
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Last-minute ecstasy, huge disappointment and a historic performance on the European stage - 2025 was a real emotional roller coaster, especially for the U19s. A rousing run in the knockout phase secured the team a place in the final of the German championships, where they lost by the narrowest of margins. Despite the departure of several key players, the young Werkself team quickly regained their usual strength and qualified for the knockout rounds in the UEFA Youth League for the first time at the end of the year. In 2025, youngsters Jeremiah Mensah and Montrell Culbreath made their debuts in the Bundesliga, the DFB Pokal and the UEFA Champions League. The other youth teams also contributed great performances and a number of trophies to the collective Black and Red success, while the successful Bayer 04 Future Kids project broke new ground. Read on for the 2025 review of the youth teams.
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