Mesoamerica-San Carlos Crowned 2025 Adult State Cup Champions
It was a picture-perfect Sunday evening at the Great Park Championship Soccer Stadium in Irvine as Mesoamerica-San Carlos, the reigning […]
Open Soccer Alliance
OSA Welcomes Ron Gilmore To Our Team
Ronald Gilmore grew up working in equipment, game day operations and team administration for the San Jose Earthquakes of the
Open Soccer Alliance and LA Sports Today Announce Strategic Partnership
In a groundbreaking move set to elevate semi-professional soccer in Southern California, Open Soccer Alliance (OSA) and LA Sports Today