UFC lightweight champion Khabib Nurmagomedov said he only wants to face Georges St-Pierre after his showdown against Justin Gaethje.

Unbeaten Russian star Khabib (28-0) will step into the octagon with interim champion Gaethje (22-2) at UFC 254 in Abu Dhabi on Saturday.

Leading into the fight, St-Pierre has talked up a possible blockbuster bout against Khabib if he decided to return to the sport.

Former welterweight and middleweight champion St-Pierre – regarded as one of the all-time greats – has not fought since his win over Michael Bisping at UFC 217 in 2017.

Preparing to defend his perfect UFC record, Khabib was asked about the 39-year-old and he told ESPN: "I really become excited when I think about Georges St-Pierre.

"I don't know if he wants to fight with me or not, can he make weight -- 155 or not -- but this fight makes me excited, honestly.

"And I think me vs. Georges is going to be very, very big fight. Like big fight for fans, big fight for pay-per-view, big fight for analytics, for everybody.

"This is only fight in UFC, after Gaethje, that makes me very excited."

Не важно кто мы такие. Важно то, какой у нас план. - The ultimate respirator outside the octagon. Visit Protectthefighter.com @protectthefighter

A post shared by Khabib Nurmagomedov (@khabib_nurmagomedov) on

Khabib dismissed the possibility of facing Conor McGregor or Dustin Poirier following his Gaethje meeting.

There has been speculation Khabib – who beat Poirier in 2019 after submitting McGregor in 2018 – could go head-to-head with the winner of the January 23 clash.

"I finished both of them, and finished in dominant position, a dominant performance," Khabib said. "And I'm not interested in both of those guys, because I need something new. I need new blood, new energy.

"Justin Gaethje gives me new motivation. He's the real deal. Right now, he's interim champ, he's very tough guy.

"If I think about both, Dustin and Conor, they don't give me good energy, they don't give me motivation. Fight for what? For my legacy? I already put these guys on my list. I already beat them. Everything is finished with these guys."