ONE Championship ONE 156 was a MMA event featuring 15 bouts, held at the Singapore Indoor Stadium, Singapore.
Regian Eersel
Self
Arian Sadikovic
Smilla Sundell
Jackie Buntan
Jarred Brooks
Bokang Masunyane
Liam Harrison
Muangthai P.K. Saenchai
Song Min Jong
Chen Rui
Danial Williams
Namiki Kawahara
