SAN ANTONIO — Lauri Markkanen had 31 points and 12 rebounds, and the Utah Jazz overcame a slow start to beat the San Antonio Spurs 130-118 on Tuesday night.
Jordan Clarkson added 24 points, Collin Sexton had 20 and Walker Kessler scored 11 for Utah.
Keldon Johnson led San Antonio with 26 points, Devin Vassell had 22, Jeremy Sochan added 19 and Victor Wembanyama had 15.
The Spurs (4-25) have lost five straight since snapping a franchise-worst 18-game losing streak.
The Jazz (13-18) have won three in a row and six of eight after starting the season 2-7.
Wembanyama returned after missing two of the past three games with a right ankle injury. He was scheduled to play Saturday in Dallas but stepped on a ball boy during warmups and was held out as a precaution.
Wembanyama was 6 for 15 from the field and had seven rebounds, five blocks and four assists in 25 minutes.
San Antonio brought Johnson, a longtime starter, off the bench for the second time this season and the change keyed a 15-point lead in the first quarter.
Starting in place of Johnson, Julian Champagnie had eight points in the first two minutes. He opened with a 3-pointer off a feed from Wembanyama and soared for a dunk on Sochan’s assist.
Champagnie finished with 16 points.
San Antonio opened 6 for 7 on 3-pointers in building a 28-15 lead eight minutes into the game. The Spurs finished 16 for 35 on 3s.
That fast start dissipated as Utah went on a 23-9 run bridging the first and second quarters. Clarkson capped the spurt with a pair of free throws as the Jazz captured their first lead at 38-37 with eight minutes remaining in the first half.
Markkanen and Clarkson combined for 18 points on 6-for-8 shooting in the second quarter.
It was another successful return for Clarkson to his hometown. He entered the game averaging 16.7 points in 26 games against the Spurs.
The Spurs have the worst record in the Western Conference and are second in the league to the Detroit Pistons (2-28), who have lost 27 straight — a single-season record.