2012 : Enters the Paris Opera Ballet School.2018 : Joins the Paris Opera Corps de Ballet.2021 : Cercle Carpeaux Dance Prize. Arop Dance Award for the season 2020/2021.2022 : Promoted to "Coryphée". 2023 : Promoted to "Sujet".2023: Guillaume Diop is named "Danseur Étoile" on March 11th 2023, following the performance of Giselle (after Jean Coralli and Jules Perrot) on the stage of the LG Arts Center in Seoul (Korea), a ballet in which he performed the role of Albrecht.