Junior Daniel Lenhart led the Bruins with two goals against the Waves.
The top-ranked Bruins host No. 9 Pepperdine at 4 p.m. on Friday at Spieker Aquatics Center.
Garrett Danner is the Athlete of the Week, and the Bruin football team has the Play of the Week.
UCLA redshirt freshman goalkeeper Garrett Danner has captured MPSF/KAP7 Player of the Week acclaim.
Lovre Milos helped snap the Trojans' 41-game winning streak with a hat trick in the final.
Sophomore Anthony Daboub led the Bruins with two goals, including eventual game-winner.
Junior Paul Reynolds led the Bruins with a hat trick against the Gauchos.
Ryder Roberts, Chancellor Ramirez, Jack Fellner and Danny McClintick each completed hat tricks.
The Bruins will open with No. 16 Concordia at 8:00 a.m. on Sept. 21.
Sophomore Danny McClintick led the Bruins with a season-high four goals.
Freshman Ryder Roberts and junior Daniel Lenhart both had hat tricks for UCLA.
Anthony Daboub, Paul Reynolds and Alec Zwaneveld each scored hat tricks for the Bruins.