Jan Blachowicz to defend UFC light heavyweight title vs. Glover Teixeira at UFC 266

UFC light heavyweight champion Jan Blachowicz will seek his second title defense against Glover Teixeira in September, UFC president Dana White told ESPN.

The 205-pound title fight will take place on a UFC 266 pay-per-view event on Sept. 4. UFC has not announced an official venue for the event.

Blachowicz (28-8) is coming off arguably the biggest win of his career, a five-round title defense against then-undefeated middleweight champion Israel Adesanya on March 6. The Polish champ won the vacant belt by knocking out Dominick Reyes in September.

With his latest victory, Blachowicz cracked ESPN's pound-for-pound list at No. 6.

Teixeira (32-7) is the division's clear No. 1 contender, thanks to an improbable run at age 41. The Brazilian veteran unsuccessfully challenged former light heavyweight champ Jon Jones for the title in 2014 and compiled a middling 5-5 record between 2014 and 2018.

But he has been on fire since the start of 2019, racking up five consecutive wins and four finishes. He is coming off a TKO finish of former title challenger Thiago Santos in November.