Rosas took on veteran Qileng Aori in the first preliminary fight at UFC 306 on Sept 14 at the Sphere in Las Vegas. The ...
Rosas Jr. (9-1 MMA, 3-1 UFC) makes his fifth octagon appearance when he takes on Aori Qileng (25-11 MMA, 3-3 UFC) in Saturday's UFC 306 (pay-per-view, ESPNews, ESPN+) opener at Sphere in Las Vegas.