Eight months later, Rebensberg won her first World Cup race in October 2010, a giant slalom in the season opener at Sölden, Austria. She won two more GS races during the 2011 season and took the giant slalom season title; she finished eighth in the overall standings, won by teammate Maria Riesch. In the 2012 season she won five races – four GS and one super-G – and went on to defend the GS season title.