Isaiah Thomas scored 10 of his 23 points in the fourth quarter, rallying Phoenix with a relentless series of driving layups, and the Suns beat the San Antonio Spurs 94-89 on Friday night.

Phoenix took its first lead when Thomas' layup made it 88-87 with 3:34 to play. It was part of a 10-0 run that put the Suns up 92-87 on Markieff Morris' dunk with 1:09 left.

Manu Ginobili made two of three free throws with 59.8 seconds left. Then San Antonio had a chance to tie at the finish.

But, with 6.5 seconds remaining, Boris Diaw couldn't get the ball inbounds and was called for a five-second violation.

Tony Parker scored 19 for the Spurs, but just three in the fourth quarter. Tim Duncan added 16, none in the final quarter.