Luka Doncic had 28 points and 10 rebounds, Klay Thompson added 22 points in his Dallas debut and the Mavericks beat the visiting San Antonio Spurs 120-109 in the opener for both teams Thursday night.

Kyrie Irving added 15 points for the defending Western Conference champion Mavericks, who got eight assists from Doncic and seven rebounds from Thompson.

A four-time NBA champion and five-time All-Star with the Warriors, Thompson was traded to Dallas in a six-team trade in July.

The Spurs’ Victor Wembanyama shot just 5 of 18 from the field for 17 points.

CELTICS 122, WIZARDS 102 >> Jayson Tatum had 25 points and 11 rebounds in 29 minutes, and Boston cruised to a victory at Washington.

Jaylen Brown added 27 points for the defending NBA champion Celtics.

Jordan Poole scored 26 points for the Wizards in their season opener.

WISEMAN TEARS ACL >> Indiana Pacers center James Wiseman tore his left Achilles tendon in the season opener.

Wiseman, who was with the Warriors from 2020-23, was playing in his first game with the Pacers when he was hurt in the first quarter of their 115-109 win at Detroit on Wednesday. He limped off the floor following a missed shot after scoring six points in his first 41/2 minutes.

The Pacers said they are working with Wiseman to evaluate treatment options.

The No. 2 overall pick in the 2020 draft joined Indiana this summer after playing the last 11/2 seasons in Detroit.