Bayer 04 have brought through the next Germany international in Florian Wirtz. The 5 feet 9 midfielder recently made his debut for Germany under new coach Hansi Flick who was appointed in August.
His predecessor Joachim Löw was the Germany coach for 15 years – and he used to regularly include Black and Reds in his line-ups. During the Löw era, a total of 17 Werkself players wore the Germany shirt – including members of the current Bayer 04 squad such as Jonathan Tah, Karim Bellarabi and Nadiem Amiri as well as former players like honorary captain Lars Bender, Toni Kroos and Gonzalo Castro.
Wirtz is the 34th Leverkusen player to make his debut for Germany. The history of Bayer 04 and the German national side goes back to the 1980s.
The first Bayer 04 player to appear for the senior Germany team was Herbert Waas. The centre-forward wore the Leverkusen shirt for eight years – between 1982 and 1990. The first full international came in June 1983 under the then Germany coach Jupp Derwall.
Franz Beckenbauer, Berti Vogts, Erich Ribbeck and Rudi Völler also selected Werkself players regularly over the course of the following years. Here is the list of Germany debutants who were at Bayer 04 when they played their first full international:
2021: Florian Wirtz
2019: Nadiem Amiri
2018: Kai Havertz, Bernd Leno, Jonathan Tah, Julian Brandt
2016: Benjamin Henrichs
2014: Karim Bellarabi, Sidney Sam
2013: Philipp Wollscheid
2011: Lars Bender
2010: Toni Kroos, Stefan Reinartz
2008: René Adler
2007: Stefan Kießling, Gonzalo Castro, Simon Rolfes
2006: Manuel Friedrich
2003: Hanno Balitsch
2002: Thomas Brdaric
1999: Bernd Schneider
1998: Carsten Ramelow
1998: Paulo Rink, Stefan Beinlich
1997: Jens Nowotny
1992: Ulf Kirsten, Heiko Scholz, Christian Wörns
1990: Andreas Thom
1989: Alois Reinhardt
1988: Knut Reinhardt
1986: Thomas Hörster
1984: Christian Schreier
1983: Herbert Waas
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
Opening opponents, derby weekends, the opponents in the season finale: This information and more will be available to Bayer 04 fans on Thursday, 2 July, when the 2026/27 Bundesliga fixture list is published.
Show more
The next footballing highlight is just around the corner: the 2026 FIFA World Cup, the 23rd edition of the tournament, will be held in the USA, Canada and Mexico and feature 48 teams for the first time. Bayer04.de has all the latest on the Werkself players called up to represent their countries.
Show more
While the majority of the Bayer 04 Women are enjoying their summer break, nine Werkself players will be on duty for their national teams in the coming days. Three of them are competing for a place at the World Cup, while six are involved in two friendlies with the Germany U23 team.
Show more
