One Championship (One) produced another epic evening of martial arts action at Lumpinee Stadium in Bangkok.
The competition featured Muay Thai and mixed martial arts (MMA) in various categories.
From the opening bell, Haggerty came out aggressively, hammering Nong-O with hard combinations that forced the Thai legend on his back foot.
Nong-O tried his best to fend off the Englishman, but Haggerty was too quick and too sharp.
After a furious exchange, Haggerty dropped Nong-O with a straight right, sending shockwaves throughout the stadium. The Thai legend beat the 10-count, but “The General” sent him crashing to the canvas again with another explosive combination.
Sensing victory, Haggerty went for Nong-O’s head and connected with an overhand right at the 2:40 mark to capture the title.
Haggerty received the champion's belt and a cash prize of US$100,000 (3.39 million baht) for beating Nong-O on Saturday.
Results of other competitions: