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.

Bellator Champions Series San Diego: Nurmagomedov vs. Shabliy was a mixed martial arts event that took place on Saturday September 7, 2024 at the Pechanga Arena in San Diego, California.

UFC Fight Night 264: Bonfim vs. Brown was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 8, 2025, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A welterweight bout between former LFA Welterweight Champion Gabriel Bonfim and Randy Brown headlined the event.

UFC 324: Gaethje vs. Pimblett was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 24, 2026, at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Valley, United States.

UFC 327: Procházka vs. Ulberg was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 11, 2026 at the Kaseya Center in Miami, Florida, United States. A UFC Light Heavyweight Championship bout for the vacant title between former champion Jiří Procházka (also the inaugural Rizin Light Heavyweight Champion) and Carlos Ulberg headlined the event.