Leroy discovered dance at the age of seven at primary school in Pretoria, South Africa. In 2013, he attended the “Art of Motion” school. After receiving the Audience Favorite Prize of the Prix de Lausanne in 2016, he participated in the training programme of the European School of Ballet in Amsterdam, Netherlands. He joined the Béjart Ballet Lausanne in 2019. The same year, he took part in the creation of Tous les hommes presque toujours s’imaginent by Gil Roman.