(Photo credit: Jayne Kamin-Oncea-Imagn Images)

Luka Doncic scored 35 points with 11 assists against his former team and the Los Angeles Lakers finished perfect in NBA Cup group play with a 129-119 victory over the visiting Dallas Mavericks on Friday.

Austin Reaves scored 38 points with eight rebounds, Deandre Ayton scored 17 points with eight rebounds, and LeBron James had 13 points with seven assists in his fourth game of the season after returning from sciatica.

Doncic improved to 3-0 against Dallas after his surprising trade from the Mavericks in February.

Los Angeles, which had already advanced to the quarterfinals of the NBA Cup, finished 4-0 in West Group B.

P.J. Washington scored 22 points with nine rebounds and Anthony Davis added 12 points for the Mavericks in his first game on his former home court after he was traded to Dallas in the Doncic deal. He was making his return after missing the previous 14 games with a calf injury.

Ryan Nembhard scored 17 points, Naji Marshall added 16, and Max Christie and Cooper Flagg each scored 13 as the Mavericks lost for the fifth time in six games and finished NBA Cup group play with a 1-3 record. Dallas already was eliminated from advancing to the knockout round.

The Mavericks grabbed a 110-109 lead on a floater from Davis with 7:52 remaining before the Lakers took charge. Rui Hachimura capped an 8-0 run on a 3-pointer with 5:55 remaining to take a 117-110 lead.

The Lakers extended the run to 13-1 for a 122-111 lead with 4:24 remaining after three free throws from Doncic and cruised to the victory from there.

The Lakers used a 38-32 advantage in the third quarter to take a 98-94 lead into the final period. The Lakers shot 65.2% from the floor in the third to leave them at 61.0% overall through 36 minutes. They finished the game at 59.2%.

The Mavericks were the team in charge in the second quarter when they used a 40-32 advantage to take a 62-60 lead into halftime. Washington and Christie, a former Laker, had 11 points for Dallas in the first half, while Reaves had 19 and Doncic 18 for the Lakers.

--Field Level Media