Alan MendozaAlan Omar Mendoza López is a Mexican professional footballer who plays as a defender.CareerYouthMendoza joined Pumas's youth academy in 2009. He joined Pumas Youth Academy successfully going through U-17 and U-20. Until finally breaking thorough to the first team.Pumas UNAMMendoza made his professional debut on Wednesday 25 July 2012, in the match against Atlético San Luis.