
Martínez's arrival in Leverkusen on 1 July marks the end of a four-year chapter at FC Toulouse, during which the Spaniard "shaped an international team into a strong unit", as Bayer 04 Managing Director of Sport Simon Rolfes said in announcing the new head coach.
Martínez, who speaks English and French as well as Spanish, started at FC Toulouse in December 2023. After just six months as assistant to Philippe Montanier and as head of methodology, and after winning the Coupe de France, he was promoted to head coach. From then on, Martínez continued to develop the South French club. In his first season in charge, he led the club to the best finish in ten years. The club also reached the knockout phase of the UEFA Europa League, thanks in part to a home win against Liverpool.
In 2024/25 and most recently in 2025/26, Martínez and his team even surpassed the position achieved in the previous year - most recently finishing in ninth place. Thanks to clear principles, detailed training work and structured communication with players and staff, the Spaniard stabilised the club.
Born on 18 May 1984 in Barcelona, Martínez worked as a youth coach at the age of 16. In 2010, he joined the youth set-up at Espanyol in Barcelona. After five years, big city rivals FC Barcelona hired him as a coach for their legendary youth academy La Masia.
Between 2015 and 2019, Martínez worked with the Catalan club’s U14 and U16 teams, among others, during which time he also drove forward the development of talents including Gavi, Xavi Simons and Ansu Fati. "He has successfully developed numerous young players," said Simon Rolfes about Martínez's coaching career to date.
Martínez gained his first international experience from 2019 with Al-Rayyan SC in Qatar and from 2020 to 2022 as coach of the Kuwait U20 national team.
On 1 July, he will take over the Werkself, set to compete in the UEFA Europa League in the 2026/27 season. Here's to a successful future.
Bayer 04 will officially present Martínez at a press conference at the BayArena on Friday, 5 June at 12:00 CEST.

Attention, Werkself fans: the new Away Matchday Collection is now available from the Bayer 04 online shop and the Fanwelt. It includes t-shirts, zip tops and jackets.
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Season tickets for the Werkself home matches in the new Google Pixel Women’s Bundesliga season are now on general sale. The season ticket is valid for all 13 matches at the Ulrich Haberland Stadium. The first home match will be played between 28 and 31 August against the runners-up, VfL Wolfsburg, followed by the clash with the German champions, Bayern Munich, between 11 and 14 September.
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A new team, a new environment, a new challenge—and yet one thing remains the same for Afonso Moreira: his attitude. Total dedication, discipline, and the drive to improve every day have defined the Portuguese player since his early days at Sporting CP. “Even back then, I realized I had to work hard to achieve my goals,” said the 21-year-old. His parents also instilled those values in him from a young age. Values that have driven him ever since, accompanied him to France when he signed for Lyon, and now also form the foundation for his new chapter at Bayer 04. At a media session, the lightning-fast winger spoke about his values, as well as his new teammates, the new coach, and his targets at the club.
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Bayer 04 are back on the pitch. Following the first training sessions, the Werkself play the first pre-season friendly on Saturday, July 18. The match against Oberliga club Sportfreunde Baumberg kicks off at 15:30 CEST in Monheim am Rhein. Fans unable to attend the match can watch head coach Carles Martínez’s first game in charge for free via a livestream at bayer04.de and on the Bayer 04 app, as well as on Werkself.tv (exclusively for members). Just log on and watch the games live. All the other Werkself preseason friendlies leading up to the 2026/27 season will also be streamed live for free.
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