Has Dustin Poirier confirmed a move up to welterweight?

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

UFC 291 live streaming: Here's how to watch Dustin Poirier vs Justin Gaethje 2 fight - The Economic Times

Dustin Poirier Wants To Right The Ship

UFC fighter Dustin Poirier's Battle Cutting Weight - Men's Journal

Latest Sports News - page 199

Dustin Poirier agrees to title fight against Charles Oliveira at UFC 269

Lafayette native Dustin Poirier knocks out Conor McGregor in 2nd round at UFC 257

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

People don't understand how big these guys are' - Dustin Poirier rules out a move to welterweight amid talks of his next fight

McGregor's coach claims Poirier fight will be at 170, prompts Khabib's manager to dismiss lightweight title shot

Charles Oliveira Beats Dustin Poirier for UFC269

Significant Stats, UFC 291: Poirier vs Gaethje 2

Max Holloway vs Dustin Poirier interim title fight to headline UFC 236

Latest Sports News - page 232

Conor McGregor's Accepts Dustin Poirier Bout After UFC Ultimatum

Poirier Knocks Out Conor McGregor in 2nd Round at UFC 257 – NBC4 Washington