Carson, California - In the opening bout on FOX and FOX Deportes, rising heavyweight prospect Efe Ajagba (9-0, 8 KOs) remained unbeaten and earned the best win of his young pro career by stopping veteran Amir Mansour (23-4-1, 16 KOs) after two rounds.
Ajagba was dominant from the outset, knocking Mansour down twice in the first round. He first landed a clean straight right to Mansour that caused him to tumble to the ground. He got to his feet but was then put onto the ground by a straight left from Ajagba.
Mansour made it to the second round but continued to take a beating as Ajagba landed flush to the head consistently. After the round, referee Thomas Taylor took a long look at Mansour in his corner decided to call the fight after two rounds.
PBC Prelims on FS1 preceded the main card and featured former world champion Juan Carlos Payano (21-2, 9 KOs) defeating previously unbeaten Damien Vazquez (14-1, 7 KOs) by unanimous decision after eight-rounds of bantamweight action with scores of 80-71 twice and 79-73. Additional action on FS1 saw rising welterweight prospect and 2016 Lithuanian Olympian Eimantas Stanionis (8-0, 5 KOs) score a unanimous decision victory over a game Samuel Figueroa (11-2, 4 KOs) by scores of 80-72 three times across eight rounds of action.