PHILADELPHIA, PA - AUGUST 05: Alejandro Luna (left) exchanges punches with Naim Nelson during a lightweight fight at 2300 Arena on August 5, 2016 in Philadelphia, Pennsylvania. (Photo by Alex Goodlett/Getty Images)
PHILADELPHIA, PA - AUGUST 05: Alejandro Luna (left) exchanges punches with Naim Nelson during a lightweight fight at 2300 Arena on August 5, 2016 in Philadelphia, Pennsylvania. (Photo by Alex Goodlett/Getty Images)