Golden Valley's Justine Dondonay returns a volley in a match against Moorpark at Golden Valley High School earlier this season. Cory Rubin/The Signal
Golden Valley’s Justine Dondonay falls in semifinals of CIF-SS Girls Tennis Championships
Off the tennis court they are good friends. Even on the court they sometimes team up to play doubles. But for a two-hour window on Friday at the Seal Beach…
