Devin Clark (6-0) is the first light heavyweight champion in RFA history, as he scored a second-round TKO victory over Rafael Viana (6-1). The contest served as the headlining bout of Friday’s RFA 37 event, which took place at Sanford Pentagon in Sioux Falls, S.D., and aired on AXS TV.
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RFA 37 results: Devin Clark, Leandro Higo claim titles in night of finishes – MMA Junkie