Sophia Young hit a 3-pointer from 21 feet as the buzzer sounded to give the San Antonio Silver Stars a 74-71 victory over the Seattle Storm on Tuesday night.
Becky Hammon led the Silver Stars with 24 points as San Antonio erased an 11-point fourth-quarter deficit. Young, who scored 15 points, was 4 of 17 before sinking the final shot.
Seattle tied it when Tanisha Wright scored on a drive through the lane with 14 seconds left.
Rookie Megan Frazee added 15 points and seven rebounds as the defending Western Conference champion Silver Stars (8-8) won consecutive games for the second time this season.
Seattle (11-7) had won three straight.
The Silver Stars have won six in a row against the Storm at home. Seattle has not won in San Antonio since Aug. 23, 2005. The Silver Stars have won nine of 12 meetings since then.
All five Seattle starters scored in double figures, led by Lauren Jackson's 19. It was her second game back after missing two contests due to a left Achilles' tendon strain.
Seattle had an 11-point lead shortly after the start of the fourth quarter when Camille Little made one of two free throws.
But the Silver Stars outscored Seattle 14-2, capped by Edwige Lawson-Wade's 3-pointer that gave San Antonio a 65-64 lead with 3:40 remaining.
Wright, who was 0-for-1 at halftime, led the Storm with 10 points in the third. She scored 14 points overall.
The teams meet again Saturday in Seattle.