Julio Cesar Chavez Jr. Looks To Win Over Doubters As He Takes On Tough Contender Marco Antonio Rubio.

Julio Cesar Chavez Jr. Looks To Win Over Doubters As He Takes On Tough Contender Marco Antonio Rubio. By: Jai Singh   On Saturday 4th February, the reigning WBC Middleweight Champion – Julio Cesar Chavez Jr. (44-0-1, 31 KO’s) defends his world title against fellow Mexican – Marco Antonio Rubio (53-5-1, 46 KO’s). As the […]

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