Piero Mazza
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.
Global Media Ratings
Countries Mentioned
No country-level mention data available.
Interactive World Map
Each country's color is based on "Mentions" from the table above.
Recent Mentions
Argentina:
Piero Mazza was criticized for his poor refereeing during the match.
3
Bolivia:
Piero Mazza will serve as the fourth official for the match.
5