ONE Championship ONE 156 was a MMA event featuring 15 bouts, held at the Singapore Indoor Stadium, Singapore.
Regian Eersel
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
Gustavo Balart
Yosuke Saruta
Andrei Stoica
Giannis Stoforidis
Anissa Meksen
Marie Ruumet
Windson Ramos
Woo Sung Hoon
Dayane Souza
Ayaka Miura
Abraao Amorim
Dae Sung Park
Jin Tae Ho
Agilan Thani
Mikey Musumeci
Masakazu Imanari
Keanu Subba
James Yang