[2] On 27 April 2007, he lost by knockout to Argentine future world champion Sergio Martínez in a WBC Light Middleweight title eliminator bout.
He also fought Yuri Foreman and lost by unanimous decision in 2008.
On 4 June 2011 Saúl lost to undefeated Vanes Martirosyan for the WBC Silver Light Middleweight title.
[3] This bout was on HBO's televised portion of the Sebastian Zbik vs. Julio César Chávez Jr.
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