He currently plays for Centro Atletico Fenix, wearing the number 13 shirt. He plays primarily as a Defender. He stands at 180cm tall and weighs 70kg. His current market value is estimated at 250K €.

His most recent move was a from CA Fénix U19 to Centro Atletico Fenix on 2021-01-01.

Throughout the Uruguay Primera Division 2024, Guillermo pereira featured in 34 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.