Your browser does not support iframes. Undefeated Justin Gaethje  (11-0) is now World Series of Fighting’s first lightweight champion, and he appears to be a potential star in the making. Gaethje swarmed opponent Richard Patishnock  (6-2) in the main event of World Series of Fighting 8, which took place at Seminole Hard Rock Hotel & Casino in Hollywood, Fla. The night’s main card aired on NBC Sports Network following prelims that streamed on MMAjunkie. Gaethje was on fire from the opening bell, and Patishnock never had a chance to settle into a rhythm. Instead, he was forced to defend a barrage of heavy right hands and brutal elbows inside that ultimately ended the fight in just 69 seconds