Has Dustin Poirier confirmed a move up to welterweight?

Dustin Poirier's last fight ended in a knockout defeat.

Report: Dustin Poirier is injured and off UFC 230 against Nate Diaz - Los Angeles Times

UFC 299: Dustin Poirier knocks Benoit Saint Denis flat with 2nd-round KO

Dustin Poirier Agrees It's Time for Conor McGregor to Defend His Title or Get Stripped

Dustin Poirier Wants To Right The Ship

Introducing New Weight Classes in MMA

UFC's Dustin Poirier Says He'd Move Up to 170 Pounds to Fight Nate Diaz, News, Scores, Highlights, Stats, and Rumors

Dustin Poirier's transformed himself into lightweight punching powerhouse after years of scraping featherweight limit

UFC 264 live updates, results: Conor McGregor vs. Dustin Poirier - Los Angeles Times

Impact of Dustin Poirier vs. Michael Chandler on lightweight division : r/MMA

Latest Sports News - page 199

After Conor McGregor Confirmed His UFC 296 Return, Dustin Poirier Makes His Intentions of Getting Back in the Octagon This Year Clear - EssentiallySports

Has Dustin Poirier confirmed a move up to welterweight?

Is Dustin Poirier Going to Fight in UFC Welterweight Division Next? Will He Face Colby Covington or Shavkat Rakhmonov? - EssentiallySports