LAKE BUENA VISTA (AP) — It took double-overtime for the Toronto Raptors to force a Game 7 in the NBA’s Eastern Conference semifinals against the Boston Celtics.

Kyle Lowry contributed 33 points, eight rebounds and six assists in 53 minutes as the Raptors outlasted the Celtics, 125-122. He got an acrobatic jumper to fall with 11.7 seconds left.

Lowry bounced back after scoring just 10 points on 3-of-8 shooting in Toronto’s Game 5 loss.

Norman Powell finished with 23 points off the bench for the defending champs, Fred VanVleet had 21 and OG Anunoby chipped in 13 with 13 rebounds. Anunoby put Toronto ahead by nailing a 3-pointer with under a minute left.

Jaylen Brown, Jayson Tatum and Marcus Smart combined for 83 Boston points, but Kemba Walker managed just five. Brown was high man for Boston with 31 points and 16 rebounds, Tatum had 29 with 14 boards, and Smart had a triple-double of 23 points, 11 rebounds and 10 assists. However, Smart missed a 3-point try that would have forced a third OT.

Game 7 is Friday.

The Los Angeles Clippers are one win away from their first trip to the Western Conference finals following a 96-85 victory over the Denver Nuggets in Game 4.

Kawhi Leonard finished one assist shy of his first playoff triple-double, providing 30 points, 11 rebounds, four steals and two blocked shots. Leonard has scored 30 or more points six times during this postseason.

Reserve Montrezl Harrell added 15 points to help the Clippers take a 3-1 series lead. They can close out the Nuggets on Friday night.

Los Angeles coughed up an early 18-point lead and was tied at 48 early in the third before the Clippers responded with a 21-5 run.

Nikola Jokic had 26 points and 11 boards for a Nuggets team that finds itself in an all-too-familiar situation. They were down in their first-round series against Utah before becoming the 12th team in NBA history to overcome a 3-1 deficit.