ONE Championship is set to return to the United States for ONE 173: Denver, featuring Stamp Fairtex vs. Denice Zamboanga.

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

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

Bibiano Fernandes Retirement Bout, Two Other Fights Added to ONE 171: Qatar Bibiano Fernandes will call it a career in February, but not before he squares off against Kevin Belingon one more time.

Our stunning guide takes an in-depth look at each team and driver pairings, tells you all you need to know about every track ...

ONE Championship’s second visit to Colorado was a major success for both the promotion as well as the city of Denver. ONE Championship's Second United States Event Following a United States ...

ONE Championship flyweight Muay Thai contender Denis Puric has called for his spot in the rankings to be reinstated after Elias Mahmoudi was suspended six months for a positive drugs test. Algeria ...

Doha, Qatar: ONE Championship, the world’s largest martial arts organisation, will stage ONE 171: Qatar - one of 2025’s most anticipated sporting events - tomorrow. In an exclusive interview ...