UFC Fight Night 233: Song vs. Gutierrez

UFC Fight Night 233: Song vs. Gutiérrez was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 9, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A bantamweight bout between Song Yadong and Chris Gutiérrez headlined the event.

• Song YadongSelf
• Chris GutiérrezSelf
• Khalil Rountree Jr.Self
• Anthony SmithSelf
• Nasrat HaqparastSelf
• Jamie MullarkeySelf
• Tim ElliottSelf
• Su MudaerjiSelf
• Andre MunizSelf
• Jun Yong ParkSelf
• Kevin JoussetSelf
• Song KenanSelf