ONE Championship lightweight title bout moved to May 15 at ONE Fight Night 43

The ONE Championship lightweight title fight between Tang Kai and Shamil Gasanov has been rescheduled. The bout will now take place on May 15, 2026, at ONE Fight Night 43. Tang Kai enters with a 19-4 overall record and an 8-1 mark in ONE Championship. Shamil Gasanov holds a 16-1 overall record with a 6-1 record inside ONE Championship. The original post did not specify the reason for the date change or the previous scheduled date. This represents a significant championship matchup in ONE's lightweight division.