Joao Grimaldo is a 24-year-old professional football player from PER. He currently plays for Sparta Praha, wearing the number 21 shirt. He plays primarily as a Forward. He stands at 175cm tall and weighs 72kg. His preferred foot is Right. His current market value is estimated at 700K €.

His most recent move was a Free from Partizan Belgrade to Sparta Praha on 2026-01-16. The reported fee was 1.3M €.

In the Czech Chance Liga 2025-2026 season, Joao Grimaldo scored 1 goals and provided 0 assists across 5 appearances, averaging 0.2 goals per game with 2 shots attempted and 1 on target.