ONE Fight Night 11 returns to the legendary Lumpinee Stadium in Bangkok, Thailand, this June with more world-class martial arts action! Headlining the stacked card is 2-sport ONE World Champion Regian Eersel, who puts his 21-fight win streak and Lightweight Muay Thai World Title on the line against dangerous challenger Dmitry Menshikov, who carries 11 straight wins of his own into the contest. Plus, ONE Lightweight Submission Grappling World Champion Kade Ruotolo defends his belt against the surging Tommy Langaker in the co-main event, while Thai superstar and former ONE Featherweight Kickboxing World Champion Superbon faces #5-ranked contender Tayfun Ozcan. The rest of the night also features plenty of incredible action across Muay Thai, MMA and kickboxing, so mark your calendars, and get your tickets now!