DALLAS－The Dallas Mavericks hadn't won eight in a row at home since 2011－the year they won the NBA championship.

On Tuesday night, the Mavs matched that mark and continued their upward trajectory in the rugged Western Conference.

Luka Doncic scored 21 points and Wesley Matthews added 17 as Dallas won for the ninth time in 11 games, beating the Portland Trail Blazers 111-102.

DeAndre Jordan added 12 points and 17 rebounds for the Mavs, who won their eighth in a row at American Airlines Center for the first time since March 2011－three months before they defeated Miami for the franchise's only NBA title.

"To be the team we want to be, we have to win the games at home," Matthews said. "Our attention to defense is what's really doing it for us."

That defense made it difficult for Portland's vaunted backcourt. Damian Lillard had 33 points, but shot just 10 for 23 from the field and 2 for 8 on 3s. His 11-for-12 shooting from the line helped his total.

CJ McCollum added 18 points for the Blazers.

"Our guys did a great job executing the defensive game plan," Dallas coach Rick Carlisle said.

"It wasn't an easy game plan because we were chasing guys who are great players 30 to 40 feet away from the basket."

Lillard scored 25 of his 33 points in the second half as Portland tried, but failed, to rally from a deficit that was double digits through most of the first three quarters.

"It's an uphill battle," Lillard said. "I thought we still had a chance. When you create a hole, you've got to fight out of it so hard that you put yourself in a position where you got to be perfect down the stretch."

The Mavericks closed out the first quarter with a 17-3 run and held a double-digit lead until Lillard's drive and free throw made it 78-69 late in the third.

Dwight Powell hit consecutive 3-pointers and Maxi Kleber followed a Devin Harris miss with a dunk to put Dallas up by 14 after three quarters.

JJ Barea's driving layup capped a 10-0 run that gave the Mavs their biggest lead at 92-73. Portland got as close as six points in the game's final minutes, but Doncic hit a fall-away 3 with 58.9 seconds to go for a 108-99 lead.

While Dallas has heated up, Portland has lost three in a row and eight of its past 11.

"This game was very similar to the last two we played," Blazers coach Terry Stotts said. "Get off to a slow start, get down at halftime, make a good comeback and fall short. I think we're all getting tired of it."

Portland's frustration became evident in the third quarter when Al-Farouq Aminu and Maurice Harkless were given technical fouls 35 seconds apart for arguing with referee Ed Malloy.

AP