Don Shainis

Islam Makhachev vs. Alexander Volkanovski (Lightweight) Yair Rodriguez vs. Josh Emmett (Featherweight) Jack Della Maddalena vs. Randy Brown (Welterweight) Justin Tafa vs. Parker Porter (Heavyweight) Jimmy Crute vs. Alonzo Menifield (Light Heavyweight)

UFC Fight Night 211: Dern vs. Yan was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 1, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. The event was headlined by a women's strawweight bout between Mackenzie Dern and Yan Xiaonan.

Bellator 178: Straus vs. Pitbull 4 took place on April 21, 2017 at Mohegan Sun Arena in Uncasville, Connecticut . The event aired live on Spike TV. Bellator returned to Mohegan Sun with a Featherweight world title fight pitting Daniel Straus against Patricio "Pitbull" Freire as the main event of Bellator 178. Straus and Freire have fought three times before; Freire won one by submission and once by decision, while Straus most recently won by decision. A middleweight bout between Ed Ruth and Aaron Goodwine was originally scheduled for this card, but failed to materialize. Ruth instead faced David Mundell.

Bellator 185: Mousasi vs. Shlemenko took place on October 20, 2017 at Mohegan Sun Arena in Uncasville, Connecticut . The main event was a middleweight fight between Gegard Mousasi and Alexander Shlemenko.