Triller’s **"Holyfield vs. Belfort"** (Sept 11, 2021) at Florida's Seminole Hard Rock was a major crossover boxing event. It gained massive significance when 58-year-old legend **Evander Holyfield** replaced Oscar De La Hoya (COVID-19) on short notice to face UFC icon **Vitor Belfort**. Part of the "Legends II" series, the card also featured Anderson Silva vs. Tito Ortiz, highlighting Triller’s strategy of staging nostalgic, high-profile spectacles between MMA and boxing royalty.