During the next season Serwa won the gold at the X Games with a dramatic finish flying 150 feet in the air and crashing out badly injured, but the champion. Serwa carried her X Games winning momentum into the 2011 World Championships. There she qualified as the fourth fastest skier, Serwa then went on to finish first in the final ahead of teammate Julia Murray. With the victory she completed the seasonal sweep of the two biggest ski cross events in the world.