It's not a tournament list per se but if you go to http://cifss.org/schedules-and-scores/ and search with the appropriate parameters you'll get a list of 921 girls varsity tournament soccer games involving CIF Southern Section schools. Are you interested in any particular area or dates? Some of the ones here in OC that I've worked and quickly come to mind are the North Orange County Classic (NOCC), Excalibur Tournament (Foothill HS), Irvine HS tournament, Mater Dei Invitational. My apologies to schools whose varsity tournaments I've overlooked.