Mario Hermoso is a defender in Roma’s first-team squad for the 2026/27 Serie A season. He was born in Madrid, Spain on 18 June 1995.
Hermoso’s first senior club was Valladolid, where he broke through in 2015, and he went on to play for Espanyol, Atlético Madrid and Bayer Leverkusen. He moved to Roma in 2024.
Hermoso is a senior international for Spain, and he played for their youth teams on the way up.
Hermoso’s senior club career, which began in 2015/16, has so far brought 324 appearances and 20 goals for 5 clubs. His most productive season in front of goal was 2025/26, when he scored 4 times in 35 games for Roma. His busiest campaign was 2023/24, with 45 appearances. So far in 2026/27 he has 1 goal in 4 appearances for Roma. The full season-by-season record is in the Stats section of this profile.