Former Strikeforce and UFC fighter Roger Gracie  is among seven new roster additions that ONE FC today announced. Gracie (6-2), a Brazilian jiu-jitsu black belt and world champion grappler, went 4-1 with Strikeforce before signing with the UFC. However, following a unanimous-decision loss to Tim Kennedy at UFC 162 in 2013, his contract wasn’t renewed. The Kennedy fight remains the 32-year-old’s most recent pro MMA appearance