By the Numbers: Sergei Kharitonov vs. Linton Vassell Barely three months since his last fight, Sergei Kharitonov is already gearing up for his return to Bellator competition. He will return at Bellator 234 in Tel Aviv opposite Linton Vassell, who lost in his Bellator...

Opinion: Why the UFC Won’t Give Up On USADA, Even When They Get it Wrong Patrick Auger gives his take on why the Ultimate Fighting Championship continues to align itself with USADA.

Sherdog Boxing: The Weekly Wrap Patrick Day, the fighter who had lapsed into a coma after his Oct. 12 bout with 2016 United States Olympian Charles Conwell, died from his injuries...

Fight Facts: UFC Fight Night 158 The Ultimate Fighting Championship on Saturday returned to Vancouver, British Columbia, for the first time since August 2016 with an intriguing...

The Good, the Bad and the Ugly of UFC Fight Night 158 The Ultimate Fighting Championship on Saturday brought the Octagon to Vancouver, British Columbia, with UFC Fight Night 158, which featured a lightweight showdown pitting Donald Cerrone against former World Series...

By the Numbers: UFC Fight Night 158 Justin Gaethje continues to roll through the Ultimate Fighting Championship’s lightweight division.

Preview: UFC Fight Night 158 ‘Cowboy vs. Gaethje’ Donald Cerrone and Justin Gaethje will collide in an anticipated lightweight battle, as the Ultimate Fighting Championship returns to Canada.

This Month’s MMA Birthdays: Weili Zhang Turns 30 The Black Tiger Fight Club representative will challenge Jessica Andrade for the women’s strawweight championship at UFC Fight Night 157.

By the Numbers: Gilbert Melendez vs. Arnold Allen Former Strikeforce lightweight king and former two-time Ultimate Fighting Championship lightweight title challenger Gilbert Melendez isn’t...

This Month’s MMA Birthdays: Kazushi Sakuraba Turns 50 If they built a Mount Rushmore for the sport of mixed martial arts, the Japanese icon seems a worthy candidate for inclusion.