League1 Ontario is the Province of Ontario's Pro-Am, standards-based, senior soccer league.Founded in 2014 by Ontario Soccer, the league began with a ten team men's division, which has now grown to 15 teams in the Women's Division and 21 teams in the men's division. League1 Ontario serves as a critical bridge between the high-performance youth level and the professional levels of the game.Owned and managed by Canadian Soccer Business (CSB) since 2019 and sanctioned by FIFA through the domestic bodies of Canada Soccer and Ontario Soccer, League1 Ontario's primary focus is the showcase and development of Canada's future stars.