Elipitua Siregar only needed three minutes in the first round to submit Filipino contender Robin Catalan in ONE 157: Petchmorakot vs Vienot at the Singapore Indoor Stadium Friday night, May 20.
Elipitua Siregar defeats Robin Catalan (right) (ONE Championship livestream) Siregar of Indonesia pull
ONE 157 is set for the Singapore Indoor Stadium on Friday and the card consists primarily of Muay Thai and submission grappling bouts. There are only four MMA bouts on the 16 fight card.