Comas is a product of the Patronato youth system.[3][4] He made the breakthrough into the first-team of Gustavo Álvarez in 2020, initially appearing during pre-season.[5] He chose the squad number 80, due to his admiration for Brazilian footballer Ronaldinho; who wore the same number during his time at Milan.[6] Comas was an unused substitute for Copa de la Liga Profesional home matches with Huracán and Gimnasia y Esgrima in November, before appearing for his senior debut in the same competition on 14 December during a four-goal loss away to Rosario Central; replacing Mauro González after thirty-six minutes to play alongside brother Lautaro.[2]
Personal life
Comas' brother, Lautaro, is also a professional footballer; he too started at Patronato.[7]