Roberto Cammarelle vs. Oscar Rivas

Con 88 votos a favor, la Asamblea Nacional acepta la renuncia de Roberto Rivas como presidente y magistrado del Consejo Supremo Electoral

Bryant Jennings vs Oscar Rivas Full Fight

Oscar Rivas vs Matthew Greer 2011-12-10

2009-10-03 Oscar Rivas vs Stephane Tessier I (HL)

Dillian Whyte vs Oscar Rivas [2019-07-20]

2012-06-08 Oscar Rivas vs Sylvera Louis

Bryant Jennings vs Oscar Rivas (18-01-2019) Full Fight

BARRY HEARN PRESENTS - DILLIAN WHYTE v OSCAR RIVAS / DAVID PRICE v DAVID ALLEN PRESS CONFERENCE

Oscar Rivas vs. Kubrat Pulev

Dillian Whyte vs Oscar Rivas 20.07.2019

Oscar Rivas vs Gabriel Enguema 2017-12-14

THE BODYSNATCHER! - DILLIAN WHYTE v OSCAR RIVAS **OFFICIAL** HEAD-TO-HEAD @ PRESS CONFERENCE

Oscar Rivas vs Laslo Peczeli 2012-12-14

2011-04-08 Oscar Rivas vs Wilfrido Leal

Oscar Rivas vs Ivica Percovic 2012-02-18

Dillian Whyte vs Oscar Rivas Replay Video Full Fight - Ringside

TONY DARK EYES & OSCAR VELASQUEZ FT CHELA RIVAS - BAILANDO (KEKO VJ V-EDIT XOOKWANKII RMX)

Dillian Whyte Beats Oscar Rivas In London Blockbuster Match

Oscar Rivas vs Zsolt Zathureczky 2011-05-21