Lewis Gonzalez

World Series of Fighting 4: Spong vs. DeAnda was a mixed martial arts event held August 10, 2013 in Ontario, California, United States.

World Series of Fighting 12: Palomino vs. Gonzalez was a mixed martial arts event held on August 9, 2014 in Las Vegas, Nevada, United States. The event also aired on NBCSN.

UFC Fight Night 70: Machida vs. Romero was a mixed martial arts event held on June 27, 2015, at the Seminole Hard Rock Hotel and Casino in Hollywood, Florida. The event was headlined by a middleweight bout between former UFC Light Heavyweight champion Lyoto Machida and 2000 Summer Olympics silver medalist in freestyle wrestling Yoel Romero.