UFC on ESPN 45: Song vs. Simon
- Yıl: 2023
- Ülke: United States of America
- Tür: Aksiyon
- Stüdyo: Ultimate Fighting Championship
- Anahtar kelime: mixed martial arts, cage fighting, combat sports, ufc, mma
- Yönetmen:
- Oyuncular: Song Yadong, Ricky Simon, Caio Borralho, Michał Oleksiejczuk, Rodolfo Vieira, Cody Brundage