Sherdog’s Official Mixed Martial Arts Rankings Sean O'Malley delivered on his considerable potential — albeit in controversial fashion.

UFC 280 ‘Oliveira vs. Makhachev’ Play-by-Play, Results & Round Scoring Sherdog's live UFC 280 coverage will begin Saturday at 10:30 a.m. ET.

Rivalries: Reece McLaren The Australian will seek to improve upon an 8-5 record in One Championship when he confronts Windson Ramos in a featured ONE 162 attraction.

Sherdog’s Official Mixed Martial Arts Rankings Alexa Grasso is making noise in the women’s flyweight division.

UFC Fight Night 212 ‘Grasso vs. Araujo’ Play-by-Play, Results & Round Scoring Sherdog's live UFC Fight Night 212 coverage will begin Saturday at 4 p.m. ET.

5 Defining Moments: Josh Emmett The 37-year-old Phoenix native currently finds himself on a five-fight winning streak and near the front of the line of contenders that has formed behind current Ultimate Fighting Championship featherweight titleholder...

Sherdog’s Official Mixed Martial Arts Rankings Xiaonan Yan got back on track Saturday, though it remains to be seen if she did enough to inch toward a strawweight title shot.

UFC Fight Night 211 ‘Dern vs. Yan’ Play-by-Play, Results & Round Scoring Sherdog's live UFC Fight Night 211 coverage will begin Saturday at 4 p.m. ET.

Bellator 286 ‘Pitbull vs. Borics’ Play-by-Play, Results & Round Scoring Sherdog's live Bellator 286 coverage will begin Saturday at 7 p.m. ET.

Sherdog’s Official Mixed Martial Arts Rankings Seika Izawa and Si Woo Park have a date with destiny.