ONE Championship is back Friday with a mixed event filled with some of the promotion’s best competitors. ONE Fight Night 14 takes place at Singapore Indoor Stadium in Kallang, Singapore and streams on Amazon Prime . In the main event fan-favorite Stamp Fairtex (10-2) defends her 115-pound MMA title against former UFC fighter Seo Hee Ham (26-8). The championship bout is one of three on the card, but the only that’s MMA. The co-main event features a 125-pound muay thai title bout between champion Smilla Sundell and Allycia Rodrigues , who battle after rising sensation Danielle Kelly goes up against Jessa Khan in a championship grappling bout