San Marcos captured third place at the Arcadia Tournament on Saturday, falling in the semifinals of the tournament that the Royals won last year.
The Royals won four matches before falling to El Segundo 25-22 in a one-set contest.
In pool play, San Marcos swept San Marino, Arrowhead Christian and Eagle Rock. The Royals then defeated Bolsa Grande 25-18 in the quarters.
Kyle Estabrooks and Jack Shield were named to the all-tournament team for San Marcos, which returns home on Tuesday in a game with Rio Mesa.
The Royals (7-1) then travel to Dos Pueblos for their Channel League opener on Thursday.