The pair won the silver medal at the 2013 U.S. Championships in January. They were assigned to the 2013 Four Continents Championships but withdrew just before the event when Scimeca injured her right foot in practice. Scimeca/Knierim were named to the U.S. team for the 2013 World Championships after Caydee Denney / John Coughlin withdrew. They placed ninth in their World Championships debut in March.