ONE Championship returned to action Friday in Kallang, Singapore with ONE: Full Circle — and double champ Reinier de Ridder wasted little time defending his middleweight title. Headlining the twelve-fight card against Kyrgyzstan's Kiamrian Abbasov, "The Dutch Knight" de Ridder...

ONE middleweight champion Reinier de Ridder was set to make the first defense of his title — one of two, alongside the light heavyweight belt — at Full Circle on Friday. de Ridder, who had won both belts from promotion...

With UFC 271 in the books and one of the most polarizing middleweight champions in recent memory defending his title, the debate continues as to whether Israel Adesanya is the potential GOAT of the division. Some might argue yes, as...

A battle between Japanese veterans has been added to next month's ONE X card, as Shinya Aoki will face former UFC fighter Yoshihiro Akiyama. Aoki (47-9, 1NC) confirmed the booking on social media, following an initial report by Ariel Helwani....

The bantamweight title fight between champ Bibiano Fernandes and John Lineker, which had been expected to headline Bad Blood last week, has been rescheduled. On Monday, ONE Championship officials confirmed to Cageside Press that the title fight had been shifted...

There was plenty of movement in ONE Championship's heavyweight division at Friday's Bad Blood in Singapore. The main event crowned a new interim champion, with Anatoly Malykhin stopping Kirill Grishenko care of a highlight reel knockout to claim gold, double...

There's no question that ONE heavyweight champion Arjan Bhullar has a target on his back. The latest to take aim at the former UFC fighter, who recently resolved a contract dispute with ONE Championship? That would be fellow Canadian...

Russian heavyweight Anatoly Malykhin captured gold at Bad Blood in Singapore on Friday, and was on top of the world after doubling up on bonuses following the fight. Malykhin (11-0) maintained his unblemished record with a knockout of Kirill Grishenko,...

ONE Championship's Bad Blood lost its main event this week, with John Lineker forced out of a bantamwieght title fight against Bibiano Fernandes due to a COVID-19 positive. Thanks to that last minute bump in the road, Fernandes was removed...

A positive COVID-19 test has forced John Lineker out of Bad Blood on Friday — and as a result, the ONE Championship bantamweight title fight between the Brazilian challenger and champ Bibiano Fernandes has been postponed. MMA Fighting was first...