NWSL schedule: 2022 Challenge Cup begins with Louisville-Kansas City; Angel City and San Diego Wave square off | CBS Sports Headlines NWSL schedule: 2022 Challenge Cup begins with Louisville-Kansas City; Angel City and San Diego Wave square off The Challenge Cup will kick off on March 18 with several notable … Continue reading NWSL schedule: 2022 Challenge Cup begins with Louisville-Kansas City; Angel City and San Diego Wave square off