World Light Heavyweight: 186-205 lbs.

Jeremy Horn and Stephan Potvin compete for the inaugural UCC world light heavyweight championship.
1	Jeremy Horn	def.	Stephan Potvin	Knockout (slam) @ 0:35 of R1	UCC 7: Bad Boyz	01.25.02
Jeremy Horn vacates the UCC world light heavyweight championship after leaving the promotion to compete for other organizations. Universal Combat Challenge re-brands itself as TKO MMA.  The UCC world light heavyweight championship is hereby observed as the TKO world light heavyweight championship. Adam Hunter and Marc-Andre Barriault compete for the vacant TKO heavyweight championship.
2	Marc-Andre Barriault	def.	Adam Hunter	Knockout (punches) @ 4:28 of R1	TKO 44: Hunter vs. Barriault	09.21.18