
Simon Rolfes on…
…squad planning: We battle to keep hold of the players. With Florian (Wirtz, ed.) and Patrik (Schick, ed.), two of our key players, we have been able to further extend their contracts. That was our most important target in squad planning for this summer and a big commitment to the club by the two of them. We are aware that players strive to make changes at a certain point in their careers but that’s all part of football. If that does happen in the next few years then we will have the right response – as we did with the signing of Patrik when Kai Havertz left the club and we will be ready again in the future.
…Moussa Diaby: I’m optimistic and I assume Moussa will stay with us. Moussa faces big steps forward in his career with the Champions League and possible participation in the World Cup. Therefore, it’s important to play in a team where he plays a key role and enjoys the trust and confidence of coaches and management. He’s aware of that. I think Moussa is in exactly the right place at Bayer 04.
…succeeding Rudi Völler as the sporting managing director: Rudi is definitely a big personality in German football and he has earned that standing over a long period with his genuine approach. He was not only a fantastic player but also a successful club and national team coach, club official and managing director. It’s a special inheritance. Nevertheless, it doesn’t change anything in the tasks that lie ahead. I have taken a lot of responsibility in the past few years. Rudi has left big footsteps and that’s my target too. I want to develop Bayer 04 not just in terms of the first team but also in scouting and youth work.
…new paths and ideas: A lot has happened in the last few years in areas like video scouting. I’m generally open to new things, to try them out and find out what it’s all about. In addition, I encourage our members of staff. It doesn’t mean you have to chase after everything that’s new. The truth is often somewhere in the middle: Use new things without thinking it’s a cure for all ills.
…the role of Bayer 04 in the transfer market: We have established a clear position in recent years. We know exactly which players we are looking for. On the other hand, the players know the opportunities they have with us of developing in a settled environment and getting a lot of time on the pitch at an early age. We want lads who are determined to further their careers and development and not just look at the financial side. We are very competitive in terms of these young and hungry players – not just nationally but also, above all, on the international stage.

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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