Fresh off the heels of its second-ever U.S. blockbuster event, the world’s largest martial arts organization heads back east to Bangkok’s Lumpinee Stadium with ONE Fight Night 25, which broadcasts live in U.S. primetime on Friday, October 4. The riveting martial arts showcase is headlined by a must-see World Title rematch. In the headline attraction, undefeated ONE Lightweight Kickboxing World Champion Alexis Nicolas puts his coveted belt on the line against former titleholder and reigning lightweight Muay Thai king Regian Eersel, who is eager to become a two-sport ruler once again. Also, in the co-main event, former two-time ONE Lightweight Muay Thai World Title challenger Sinsamut Klinmee looks to make his Thai compatriots proud when he goes head-to-head with decorated newcomer Youssef Assouik in an explosive thriller. Plus, former ONE Bantamweight MMA World Champion John Lineker returns for his second Muay Thai fight, undefeated Colombian phenom Johan Estupinan looks to deliver another bonus-winning performance, and top-five strawweight MMA contenders Bokang Masunyane and Mansur Malachiev hope to inch closer toward a World Title shot. So, mark your calendar, put a reminder in your phone, grab your tickets, and make sure you don’t miss ONE Fight Night 25 live on October 4!