page_title: Léo Vieira
hierarchical_section_title: Léo Vieira
caption_attribution_description: English: Leo Vieira during a seminar at the Checkmat Philippines Headquarters on May 5, 2019
context_page_description: Leonardo Alcantara Vieira commonly known as Léo Vieira or Leozinho is a Brazilian grappler, a Brazilian Jiu-Jitsu Instructor, and Competitor. He was born March 23, 1976 in Rio de Janeiro Brazil.
  He is the eldest of the Viera brothers, who lead of and fight for Checkmat.
context_section_description: Leonardo Alcantara Vieira commonly known as Léo Vieira or Leozinho is a Brazilian grappler, a Brazilian Jiu-Jitsu Instructor, and Competitor. He was born March 23, 1976 in Rio de Janeiro Brazil.
  He is the eldest of the Viera brothers (Ricardo and Leandro), who lead of and fight for Checkmat.
caption: Vieira in May 2019
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