Piero Mazza
refereeMale0.0Global Dominance: 0.00%
Piero Mazza is a prominent Chilean referee who has officiated numerous matches in both national leagues and international competitions. His recent news mention comes from his appointment as the fourth official for the Copa Sudamericana match between Nacional Potosí and Guaraní.
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Not in the pool (under ¢1).
Recent news mentions
Piero Mazza was criticized for his poor refereeing during the match.
Marcos "R" otra vez al límite, Francella con Chiqui Tapia y la fiesta de la previa por dentroClarín·
Argentina· 2025-10-30
Argentina· 2025-10-30
Piero Mazza will serve as the fourth official for the match.
Nacional Potosí intentará rescatar puntos en su visita a GuaraníEl Deber·
Bolivia· 2025-04-10
Bolivia· 2025-04-10
