Gonzalo Mathías Mastriani Borges is a Uruguayan professional footballer who plays as a forward for Campeonato Brasileiro Série A club Athletico Paranaense. After beginning his career at Cerro, Mastriani moved to Italy with Parma, but served several loan stints and left the club without debuting. He then played in Uruguay and Mexico before scoring in a prolific rate with Guayaquil City in Ecuador. Wikipedia