
Lars Bender took over from Simon Rolfes as captain in 2015 when the sporting director hung up his boots. The 31-year-old, with a contract to 2021, has passed on the armband. “I’m convinced a captain belongs on the pitch and has to play regularly. Unfortunately, that wasn’t always the case for me last season. In future, I’d like to fully focus on my duties as a ‘normal’ player – and on my body, my fitness. That’s why I wanted to give up the captain’s armband.”
Charles Aránguiz joined the Werkself in the summer 2015. The Chile international has gone on to make 142 appearances for the Werkself. “Lars is still our captain. Just that he is no longer wearing the armband. He has earned the respect of the whole team and the club. His decision came as a surprise but we accept it and we will support him at all times,” Aránguiz explained. “It’s an honour for me to lead the team onto the field. The club has placed great confidence in me – especially after my serious Achilles injury at the start. And I really feel at home in the team. We have ambitious targets. I’ll give my all for that. On the pitch. And off it as well. Together with Lars and the other leading players.”
The Werkself captains since 1996:
Jens Nowotny 1996-2003
Carsten Ramelow 2003-2008
Simon Rolfes 2008-2015
Lars Bender 2015-2020
Charles Aránguiz from 2020

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.
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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.
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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.
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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.
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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.
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