Herba Guirassy

Originally a youth product of Vaillante Angers, Guirassy moved to the youth academy of Nantes in 2019. A prolific scorer at youth level, Guirassy was the top scorer for the U17 Championship, and then scored the game winner for the U19 Championship in 2023. On 20 June 2023, he signed his first professional contract with Nantes until 2026. Guirassy made his senior and professional debut with Nantes in a 0–0 Ligue 1 tie with Toulouse on 18 August 2024. On 31 August 2026, Guirassy signed a four-year contract with Young Boys in Switzerland.

As of match played 19 September 2026

Born in France, Guirassy is of Guinean descent.

Nantes U19

Championnat National U19: 2022–23