. . . . . . . "Ricardo Alcantara Vieira commonly known as Rico Vieira or Ricardinho is a Brazilian grappler, a Brazilian Jiu-Jitsu Instructor, and Competitor. He was born on the 9th of January 1979.He is one of the Viera brothers (L\u00E9o and Leandro), who lead and fight for Checkmat."@en . . . . . . . . . "1979-01-09"^^ . . "3"^^ . . "Rio de Janeiro, Brazil"@en . . . . . . . . . . "Ricardo Vieira"@en . "Ricardo Vieira"@en . . . . . . . . . . . . . . . . . . . . . . "Ricardo Alcantara Vieira commonly known as Rico Vieira or Ricardinho is a Brazilian grappler, a Brazilian Jiu-Jitsu Instructor, and Competitor. He was born on the 9th of January 1979.He is one of the Viera brothers (L\u00E9o and Leandro), who lead and fight for Checkmat."@en . . . . . . . "5861"^^ . . . "Super Featherweight"@en . "39675671"^^ . . . . . . . . . . . . . . . "L\u00E9o Vieira and Leandro Vieira"@en . "1979-01-09"^^ . . . "Ricardo Vieira"@en . . . . . . . . . . . "1123127913"^^ . . . . . . . . . . . . . . . . .