ISU GP Skate Canada 2017 Skate Canada in Regina, SK (CAN), October 27 to 29 is headlined by three-time World Champion Patrick Chan (CAN), World silver medalist Shoma Uno (JPN), World silver medalist Kaetlyn Osmond (CAN), 2017 World Champions and 2014 Olympic silver medalists Virtue/Moir, two-time World Pairs Champions Meagan Duhamel/Eric Radford (CAN) and World silver medalists Aliona Savchenko/Bruno Massot (GER).