UFC on ESPN 57: Cannonier vs. Imavov was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 8, 2024, at the KFC Yum! Centre in Louisville, Kentucky, United States. A middleweight bout between former UFC Middleweight Championship challenger Jared Cannonier and Nassourdine Imavov headlined the event.

ONE Championship: Immortal Pursuit (also known as ONE Championship 64) was a mixed martial arts event held by ONE Championship on November 24, 2017 at the Singapore Indoor Stadium in Kallang, Singapore.