The ONE Championship lightweight title fight between Tang Kai and Shamil Gasanov has been rescheduled to May 15 at ONE Fight Night 43. Tang Kai holds a record of 19-4 overall and 8-1 in ONE Championship, while Shamil Gasanov enters with a 16-1 record overall and 6-1 in ONE. The post does not specify the original date or reason for the postponement. This represents a significant lightweight championship bout for the Asian promotion.
The ONE Championship lightweight title fight between Tang Kai and Shamil Gasanov has been officially rescheduled to May 15 at ONE Fight Night 43, though no explanation for the change in date has been provided by the promotion.
Tang Kai enters the contest as one of the most accomplished fighters in ONE Championship's lightweight division, carrying an overall record of 19-4 alongside an impressive 8-1 mark inside the promotion. That single organizational loss is the only blemish on an otherwise dominant run in ONE, underscoring just how consistent the Chinese standout has been at this level.
Shamil Gasanov presents a formidable challenge, bringing a 16-1 overall record into the bout with a 6-1 showing in ONE Championship. The Russian lightweight has established himself as a genuine contender, and his record suggests he belongs firmly in the conversation at the top of the division.
Why it matters
- The bout carries ONE Championship's lightweight title, making it one of the most consequential matchups on the card.
- Tang Kai's 8-1 promotional record and Gasanov's 6-1 mark mean both men have already proven themselves at the highest level of the organization.
- ONE Fight Night 43 on May 15 now becomes a marquee event anchored by a genuine championship clash between two fighters with strong finishing pedigrees.
- With both men holding just a single loss each inside ONE, the stakes could not be higher for either competitor's trajectory in the division.






