Fight News MMA News May 27, 2021 Paige VanZant Inks Second Bare Knuckle Bout Against Former UFC Opponent The rematch between Paige VanZant and Racheal Ostovich has been made official for BKFC 19 on July 23rd Ostovich signed to the promotion back in April and this will be her Bare Knuckle FC debut "I am so excited to fight in…