Castelli and Shnapir scored 174.51 points to earn their first Grand Prix Series medal. The pair's tango-inspired free skate received a career high score of 112.66. Their short program also earned a career best score of 61.85 points, U.S. Figure Skating said.
Russian figure skaters Vera Bazarova and Yuri Larionov won the pairs event to secure a place at next month's Grand Prix final.