Back
31.01.2025Bayer 04

Bayer 04 sign central defender Hermoso from AS Roma

Bayer 04 Leverkusen have signed the Spanish central defender Mario Hermoso. The 29-year-old joins the champions of Germany and DFB Pokal winners with immediate effect from top-flight Italian club AS Roma on loan to 30 June 2025.
Mario Hermoso

"Mario Hermoso is an experienced player on the international stage and, in addition to playing as a central defender, he is a very capable and organised left back," said Bayer 04 sporting managing director Simon Rolfes in describing the 1.84 metre tall defender. "Mario will also bring additional versatility to our defence and will compensate very well for the absence of Jeanuel Belocian."

Hermoso knows Bayer 04 well having played the Werkself twice in Champions League games in 2022/23. "They were two highly emotional games with neither side giving anything away exactly like it was in Madrid  a week or so ago," said Hermoso, who has made five international appearances for Spain. "I'm very much looking forward to aiming to achieve big targets with the Werkself. Everything is set up here for a successful season on the pitch."

Related News

Bayer 04
Bayer 04 - 25.05.2026

Season review 2025/26, part II: Highs and lows of an eventful season

Lying third in the Bundesliga, the Werkself made a faltering start in 2026 after the winter break, but gradually rediscovered winning ways and, as in the previous campaign, were among the top 16 in Europe and the top four in the DFB Pokal. In the Bundesliga, the Werkself also remained in the race for Champions League qualification right to the end. However, because setbacks repeatedly crept into the Werkself's performances between good displays and crucial games, it was not quite enough to secure a UCL spot in the end. A season with many ups and downs brought sixth place and qualification for the UEFA Europa League. Part II of the review of the 2025/26 season.

Show more
Bayer 04
Bayer 04 - 24.05.2026

2025/26 season review, part I: Upheaval, change, euphoria

Following the final match of the 2025/26 season, the prevailing feeling was naturally one of disappointment after missing out on qualification for the Champions League. The Werkself finished the Bundesliga in sixth place, meaning they'll start the 2026/27 campaign in the Europa League. "But to talk negatively about everything now because of that would be wrong," stressed captain Robert Andrich following the final game, knowing that the past year at Bayer 04 was marked, more than almost any other, by the start of a new era and the courage to change – and in particular, the belief in a positive direction. Everyone was aware this process would need time. The first part of the 2025/26 season review.

Show more
Emily Wallrabenstein and Achim Feifel
Women - 22.05.2026

Seventh new arrival: Bayer 04 sign centre-back Emily Wallrabenstein from Frankfurt

The Bayer 04 Women’s squad for the coming season is continuing to take shape: Centre-back Emily Wallrabenstein has moved to Leverkusen from Eintracht Frankfurt’s reserve team, who play in the Women’s Bundesliga 2. The 19-year-old has penned a contract until 30 June 2028.

Show more
Paulina Platner und Achim Feifel
Women - 21.05.2026

Bayer 04 sign midfielder Paulina Platner from Essen

Bayern 04 Women have confirmed another summer signing, with midfielder Paulina Platner moving to Leverkusen from SGS Essen. The 20-year-old has signed a two-year contract with the Werkself.

Show more