Mezue ahịrịokwu na-esonụ: Richard Leon Vizcaya (amụrụ na Jenụwarị 7, 1976 na Caracas, Distrito Capital) bụ onye Venezuelan judoka, onye na-egwuri egwu maka ụdị dị mfe. O ritere ọla nchara abụọ n'asọmpi 73 na 81 n'arọ n'asọmpi
2006 Pan American Judo Championships na Buenos Aires, Argentina, na na 2008 Pan American Judo Championships na Miami, Florida.