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

Bauarbeiten für das Haus der Talente
Bayer 04 - 15.09.2026

Construction work on the Talent House continues: soil removed, basement excavated

Construction work continues on the ‘Haus der Talente’ on Kurtekottenweg in Leverkusen, where 36 young elite athletes will find a new home from next summer. The building team from Temmink Bau, led by Thomas Wellers, are hard at work. Over the past few days, excavators, wheeled loaders and rollers have removed 2,500 cubic metres of soil to excavate the basement.

Show more
Frauen-Kurzpässe vor #B04FCB
Women - 14.09.2026

Women: Matchday news #B04FCB

Special events for a special match: Bayer 04 are offering fans a varied programme of events at tonight’s home game in the Google Pixel Women’s Bundesliga against German champions Bayern Munich (kick-off: 18:00 CEST). Alongside a number of interactive activities, events to mark the DFB Sustainability matchday are also planned around the Ulrich Haberland Stadium. Read on in the matchday news ahead of the clash with FC Bayern.

Show more
Fritz-Walter-Medaille in Gold für Eichhorn und Onyeka
Bayer 04 - 14.09.2026

Fritz Walter Gold Medals for Eichhorn and Onyeka

Once again, two Fritz Walter Gold Medals are heading to Leverkusen: Bayer 04 new signing Kennet Eichhorn and Francis Onyeka, a product of the Werkself youth set-up, currently on loan at SV Elversberg, were honoured for their performances during the 2025/26 season. The DFB announced the awards on Monday, 14 September. The Fritz Walter Medal is the most prestigious individual award in German youth football.

Show more
Roberto Pätzold
Women - 13.09.2026

‘Every team is vulnerable’: Bayer 04 Women host double winners FC Bayern

Following two close encounters against VfL Wolfsburg and away to TSG Hoffenheim, the Bayer 04 Women face another top side on Monday night. The Werkself host German double winners Bayern Munich at the Ulrich Haberland Stadium at 18:00 CEST to round off matchday 4 in the Google Pixel Women’s Bundesliga. Head coach Roberto Pätzold is counting on another spirited performance from his team.

Show more