Alfonso Trezza is a 27-year-old professional football player from URU. He currently plays for FC Arouca, wearing the number 19 shirt. He plays primarily as a Forward. His preferred foot is Right. His current market value is estimated at 1.5M €.

His most recent move was a Free from Nacional Montevideo to FC Arouca on 2023-08-15. The reported fee was 0.183M €.

In the Primeira Liga 2025-2026 season, Alfonso Trezza scored 8 goals and provided 2 assists across 24 appearances, averaging 0.3 goals per game with 34 shots attempted and 15 on target.