LOS ANGELES -- In first round action of the NCAA tournament, UCLA advanced to the second round with a win against San Diego State 3-0.

Sam Mewis scored in the first minute for the Bruins. Taylor Smith and Kodi Lavrusky followed with goals to earn the 3-0 mark.

After closing the regular season with a 4-1 win against USC, UCLA extended its unbeaten streak to 16 games, going 15-0-1 with 11 shutouts.

San Diego State entered the NCAA tournament on a seven-match winning streak. The Aztecs had won 11 of their past 12 matches and won the Mountain West regular season and tournament titles.