UFC Fight Night 252: Cejudo vs. Song: UFC Fight Night 252: Cejudo vs. Song was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 22, 2025, at the Climate Pledge Arena in Seattle, Washington, United States. A bantamweight bout between former UFC Flyweight and Bantamweight Champion (also 2008 Olympic gold medalist in freestyle wrestling) Henry Cejudo and Song Yadong headlined the event.