The Toronto Raptors extended their winning streak to 11 games on Friday night with a 122-115 overtime victory over the Dallas Mavericks.

DeMar DeRozan scored 29 points, including the winning basket of the night in overtime, to see the Raptors equal their longest run of wins in franchise history.

Jonas Valanciunas added 21 points and 12 rebounds for his 23rd double-double of the season to help the Eastern Conference leaders fight back from a 10-point deficit in the fourth quarter.

Harrison Barnes led the scoring for the Mavericks with 27 points but it was not enough to hold off the Raptors, who broke a 115-115 deadlock with a pull-up shot from DeRozan and held on for victory.

The Oklahoma City Thunder, meanwhile, pushed their winning streak to five in a row, triumphing over the Los Angeles Clippers.

Russell Westbrook claimed his 22nd triple-double of the campaign – with 16 points, 10 rebounds and 11 assist – as the Thunder continued their unbeaten run against the Clippers this term.

Tobias Harris scored 24 points for the Clippers but backed up by a double-double from Steven Adams (18 points and 14 rebounds), the Thunder swept to a 121-113 victory.

Elsewhere, Joel Embiid celebrated his 24th birthday with 24 points as the Philadelphia 76ers overcame the Brooklyn Nets 120-116, while the Miami Heat claimed a narrow 92-91 victory over the LA Lakers.

Buddy Hield made three free throws in less than 30 seconds to clinch victory for the Sacramento Kings, who beat the Golden State Warriors 98-93, and the Boston Celtics defeated the Orlando Magic 92-83.