
Where hasn’t he been: From his native Holland, the pro footballer Bosz went to Japan via France. The came a six-month spell at Hansa Rostock and his playing career ended in 2000 after time at several other clubs in the Netherlands. Bosz then moved on to being a coach: Feyenoord in Rotterdam, Maccabi Tel-Aviv (Israeli record champions), Ajax in Amsterdam, Borussia Dortmund – and now eleven months at Bayer 04. The core belief of the coach, whose football philosophy was strongly influenced by Johan Cruyff: “The primary aim for us is always wanting to win. But we also want fans to be excited after the game when they go home and to have experienced a wow effect over the 90 minutes.”
In addition to the coach, Christian Hausmann celebrated his 56th birthday on Thursday. The West Berliner signed for Bayer 04 from the Reinickendorfer Füchsen in 1986. He won the UEFA Cup with the Werkself in 1988. Hausmann now works in the fan/community affairs section at Bayer 04 and is also assistant coach of the Veterans team. Happy Birthday!
World Cup winner and European Champion Günter Netzer showered great praise on the Bayer 04 youngster and Germany international Kai Havertz at the Germany v Northern Ireland international (final score: 6-1). “If you understand football then you have to admire him from the very first sight,” said the 75-year-old. “He’s brilliant, he has a view of the game like nobody else. He’ll definitely be a great player.” Germany coach Joachim Löw called up the 20-year-old to his squad. Havertz suffered a thigh injury a few days before the international break and was forced to drop out.
In addition to Netzer’s praise, Havertz can also be happy about his nomination for the vote for the North-Rhine Westphalia Footballer of the Year. In addition to the Bayer 04 pro, Marco Reus (Dortmund), Yann Sommer (Mönchengladbach), Alexander Nübel (Schalke 04) and Oliver Fink (Düsseldorf) have been nominated. The ballot ends on 1 December and votes can be cast at nrw-sportlerdesjahres.de.
Hakan Calhanoglu has not forgotten his time at Bayer 04. This week, the 25-year-old said in an interview with Sport Bild: “I still have a soft spot for Leverkusen. Bayer will always be my home.” The Turkey international scored 28 goals for the Werkself in 115 games before moving on to AC Milan in the summer of 2017.
Bernd Schneider wore the Bayer 04 shirt for ten years (1999 to 2009). He played for the Werkself in the DFB Cup and Champions League finals and he was in the Germany team in the World Cup final. ‘Schnix’ never lifted a trophy but still looks back at his career as a player with great pleasure. “I achieved a lot of what I dreamt about as a teenager,” said the 46-year-old, who was voted into the Bundesliga Allstars by the Werkself fans, in the current DFL magazine.
This week, Bayer 04 TV interviewed the Werkself left back Wendell. When asked about his idol, the Brazilian named two people – including a fellow countryman who played under the Bayer Cross. Other areas discussed included: the competition for places, Brazilian cuisine and the 26-year-old’s beard. The video is on the Bayer 04 Facebook page.

Ten years after retiring as a player, Kristina Sundov is returning to the Bayer 04 Women’s team as assistant coach. The 39-year-old former Croatia international takes over from Remzi Kahraman, who has taken up a new challenge abroad. She has been given a contract to 30 June 2028.
Show more
The training pitches at the BayArena are already buzzing with activity again, even before training officially begins next week. On Monday morning, a small group from the Werkself first-team squad completed a session lasting around an hour. Both new and familiar faces were present.
Show more
One ticket, two matches – and a varied programme of events, including appearances by players from the professional teams: Bayer 04 has come up with something very special for the 2026 season launch on Saturday, 8 August. From morning right through to the evening, Werkself fans can use just one ticket to not only enjoy top-class football from the Bayer 04 teams live, but also to experience unforgettable moments with the whole family through a variety of hands-on activities around the BayArena and the Ulrich Haberland Stadium. The day will also end on a real high note: after both matches, Bayer 04 supporters will have the opportunity to interact directly with the players during joint activities and get to know them from a different angle.
Show more
Issa Traoré is moving from Bayer 04 Leverkusen to Slovakian top-flight side AS Trencin. The club has loaned the centre-back out for one year to this year’s ninth-placed team in the Slovakian league.
Show more