Heavyweight Derrick Lewis needed only 35 seconds to end the undefeated run of Tallison Teixeira with a left hook in the main event of UFC Fight Night on Saturday night in Nashville.

After his signature pound against the canvas and stripping of the shorts, Lewis hopped on the phone with President Donald Trump, thanks to some assistance from UFC CEO Dana White.

Dana White has weighed in on the debate over Derrick Lewis' stoppage win over Tallison Teixeira at UFC Nashville.

UFC CEO Dana White was impressed with what he saw from "The Black Beast," but not everything was perfect. Derrick Lewis, a two-time UFC heavyweight title challenger, extended his record for most ...

Derrick Lewis has an argument for why he should fight UFC Champ Tom Aspinall. The most prolific knockout artist in UFC ...

Check out how much Derrick Lewis earned for his knockout victory over Tallison Teixeira at UFC Nashville, including fight purse details.

Derrick Lewis capped off UFC's Fight Night from Nashville on July 12 with a highlight-reel first-round knockout of Tallison ...

Only a select group in history have reached 20 octagon wins, and Derrick Lewis is now one of them after UFC Nashville.

Derrick Lewis' title aspirations are very much still alive.

Derrick Lewis jokingly leaked a 'script' for his UFC Nashville main event, but went on to live up to it perfectly.

UFC Nashville was headlined by a huge heavyweight clash between hard-hitting knockout artists Derrick Lewis and Tallison Teixeira.

Hear from Dana White and Derrick Lewis following UFC Fight Night in Nashville, where Lewis scored a first-round TKO over Tallison Teixeira.