Lightweights take center stage in Miami, where Ivan Castillo (22-17) looks to snap a losing streak against "The Scorpion King" Santiago Guzman (7-3).

Ivan Castillo
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Kristina Pettigrew
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Katie Perez
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Melissa Gomez
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Santiago Guzman
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Claudia Villalobos
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Cristobal Renteria
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Noah Lindsey
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Kevin Soza
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Christopher Alvidrez
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