Bellator 300: Nurmagomedov vs. Primus was a mixed martial arts event produced by Bellator MMA, that took place on October 7, 2023, at the Pechanga Arena in San Diego, California, United States. A Bellator Lightweight World Grand Prix semifinal bout for the Bellator Lightweight World Championship between current champion Usman Nurmagomedov and former champion Brent Primus was the main event.

Patrício Pitbull vs. Ádám Borics (Featherweight) A. J. McKee vs. Spike Carlyle (Lightweight) Aaron Pico vs. Jeremy Kennedy (Featherweight) Juan Archuleta vs. Enrique Barzola (Bantamweight)

Cage Warriors 182: San Diego was a mixed martial arts event that took place on Friday, December 13, 2024 at the Sycuan Casino Resort in San Diego, California.