Junior defender Kylie Mulvaney, who tied with Rovzar for the team lead with four ground balls and caused three turnovers, said CdM never panicked, even after the early deficit.
"I just had this feeling that we had to come back," Mulvaney said. "It was going to happen."
Kacie Kline had two goals for CdM, Sabrina Smith and Kendall Mulvaney scored once each and Cassidy Napolitano had an assist. Senior keeper Sarah Hostetler made 12 saves.
Junior Hanna Leonard led Beckman with three goals. Corona del Mar was still able to avenge its 14-8 loss to the Patriots on April 25, the one that denied CdM an outright league title.