Sportsplex USA offers the best recreational and competitive youth and adult sports leagues in San Diego County! Adult Softball and Indoor Soccer leagues offered for men's, women's and coed teams of all playing abilities. Youth indoor soccer leagues are offered for children ages 3 to 14.Sportsplex USA hosts weekend tournaments for youth and adult baseball, men's slow-pitch, coed recreational, women's fast-pitch softball, and adult indoor soccer. Sportsplex USA hosts companies large and small, with team-building activities, corporate events and company picnics.