RIZIN's second-ever super atomweight tournamennt will kick off this Sunday from the Saitama Super Arena in Saitama, Japan. The eight-woman bracket will be the main focus of RIZIN 37, which is scheduled to have 14 bouts in total. RIZIN Super Atomweight Champion Seika Izawa will start her tournament run in the main event of the … Continue reading RIZIN 37 Live Coverage →