The action continued to go back and forth – Holloway landed longer combinations but Poirier’s strikes appeared more damaging – before the crowd rose to their feet in anticipation of the final round.
With 10 seconds to go Holloway pointed to the ground in trademark fashion, inviting the pair to stand and trade.
Holloway knocked Justin Gaethje out in similar fashion last year and, although he got the better of the exciting exchange, Poirier survived until the final bell.
The pair embraced in respect as Holloway kissed Poirier on the forehead before sharing a few words.
“Max is tough to deal with in here. He’s slick; he’s crafty; he’s fast; he’s the champ. I got nothing but respect for Max – he’s one of the good guys,” said Poirier.
“I’ve been chasing my dreams – it’s been incredible. I’m a kid living his dream out here, throwing punches, throwing knees. It’s incredible.”
Poirier’s win over Holloway in 2019 for the interim lightweight belt remains the only UFC championship he won.
He lost three undisputed title fights – against Khabib Nurmagomedov, Charles Oliveira and Makhachev – but retires with a glittering resume regardless.
He got the better of his trilogy with Conor McGregor – he is the only fighter to knock him out, in 2021 – and has iconic victories over Dan Hooker, Gaethje and Eddie Alvarez.