Volkan Oezdemir is a Swiss professional mixed martial artist and former kickboxing practitioner. He currently competes in the Light heavyweight division in the Ultimate Fighting Championship (UFC). A professional competitor since 2010, Oezdemir formerly competed for Bellator. As a kickboxing practitioner, he competed for Superkombat Fighting Championship in their heavyweight division. As of 1 August 2023 he is #9 in the UFC light heavyweight rankings.

Ovince Saint Preux is an American professional mixed martial artist who competes in the light heavyweight division of the UFC. A professional competitor since 2008, Saint Preux has also formerly competed for Strikeforce, the XFC, and Shark Fights. He is known for his unorthodox fighting style, and has gained notability and notoriety for having won four fights using the rare Von Flue choke submission, leading to fans renaming it to the "Von Preux choke".