UFC on Versus 2: Jones vs. Matyushenko was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, August 1, 2010, at the Valley View Casino Center in San Diego, California.
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UFC on Versus 2: Jones vs. Matyushenko was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, August 1, 2010, at the Valley View Casino Center in San Diego, California.