Tang Kai vs Shamil Gasanov lightweight title fight moved to May 15

The ONE Championship lightweight title bout between champion Tang Kai (19-4, 8-1 ONE) and challenger Shamil Gasanov (16-1, 6-1 ONE) has been rescheduled to May 15 at ONE Fight Night 43. The fight was previously scheduled for a different date but has now been moved, though no reason for the change was provided in the announcement. This matchup will determine the undisputed lightweight champion in ONE Championship. Both fighters enter with strong recent records within the promotion, setting up a high-stakes title clash.