PLANO, Texas, April 2, 2025 (SEND2PRESS NEWSWIRE) -- Stack Tourney, a Stack Sports Company, is excited to announce that Iowa Soccer Association has expanded its partnership with Stack Sports by adopting the Stack Tourney platform to streamline and enhance tournament management for its festival/cup events. Iowa Soccer will leverage Stack Tourney to support tournaments such as the League America Festival, which has recently opened registration and takes place May 2-4.