The ONE Championship lightweight title bout between Tang Kai (19-4, 8-1 ONE) and Shamil Gasanov (16-1, 6-1 ONE) has been rescheduled to May 15 at ONE Fight Night 43. The post does not provide a reason for the date change. Tang Kai is the current ONE lightweight champion defending his belt. Gasanov is a rising contender with an impressive record in the promotion. This title fight is expected to be a significant matchup in ONE's lightweight division.
