At ONE Fight Night 15, Tawanchai PK Saenchai and Jo Nattawut participated in an extreme three-round featherweight kickboxing match. Originally set up to deal with Superbon Singha Mawynn, Tawanchai dealt with Nattawut as a last-minute replacement. Nattawut went beyond expectations and offered Tawanchai a hard fight, however the Muay Thai world champ eventually emerged triumphant with a unanimous choice win. The fight showcased top-level kickboxing with both fighters showing exact and calculated strikes. Despite the close competitiveness, Tawanchai landed the more difficult shots and protected his 2nd successive kickboxing triumph. It stays to be seen whether Tawanchai will challenge Chingiz Allazov or face his initial challenger Superbon next. North American audiences can view the whole ONE Fight Night 15 totally free on Prime Video with an active membership.