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.
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
