He currently plays for Sligo Rovers, wearing the number 63 shirt. He plays primarily as a Midfield.

His most recent move was a Loan from Ballinamallard United to Sligo Rovers on 2025-12-01.

Across 6 appearances in the Ireland Premier Division 2025, guilherme priosti registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.