Stamp Fairtex returns to defend her atomweight crown against interim champion Denice Zamboanga at ONE 173 in Denver, Colorado ...

ONE Championship returned to Colorado last year with a stacked ONE 168 card at Denver’s Ball Arena, and after ONE 169 was moved from Atlanta, GA to Bangkok, Thailand last year combat sports fans have ...

Pacio unified ONE’s 125-pound titles. He was the champ coming in – but he won the title back from Books on a disqualification ...