Ralph and Hill won the Canadian pre-novice title in 2006 and the Canadian novice title in 2007. In 2007–08, they debuted on the ISU Junior Grand Prix series and became the 2008 Canadian junior champions. They were 8th at the 2008 World Junior Championships. The following season, they won two silver medals on the 2008–2009 ISU Junior Grand Prix circuit and rose to 5th at the World Junior Championships.