Michael Malone is running out of superlatives for Nikola Jokic, who the Denver Nuggets coach labelled "the best player in the world".

Jokic posted a triple-double of 37 points, 15 assists and 18 rebounds as the Nuggets claimed a 122-120 win over the Dallas Mavericks on Sunday. He is the first player in NBA history to finish with that stat line.

The Nuggets needed a last-gasp mid-range jumper from Michael Porter Jr. to clinch their fifth straight win, though Jokic's performance rightly stole the show.

It was Jokic's fourth straight triple-double. The Serbian is averaging 29.7 points per game this season, the fourth-highest PPG average in the NBA, while his 13.7 rebounds and 11.7 assists per game are league-highs.

Speaking to the press after the game, Malone quipped: I would assume that after tonight's performance, he'll only be fifth in the MVP voting.

"He just needs to do more for us, because clearly what he’s been doing hasn't been noticed by anyone on the outside of this Rocky Mountain empire.

"But, 37-15-18, three steels, the minutes that he played – 38 is a good number, I'm happy about that, we kept him under 40.

"On a serious note, just incredible. We're all running out of words, adjectives and ways to describe his greatness and his impact.

"The simple way to say it is he’s the best player in the world. That's the best way to say it, in my opinion."

Jokic has won the NBA's MVP award in three of the past four seasons.

The Mavericks, meanwhile, have now lost four of their last six games.

Kyrie Irving top-scored with 43 points, while Luka Doncic added 24, but it was not enough for Dallas to get back on track following a defeat to the Phoenix Suns.