Armstrong, Stewart complete upset win over Rupp, Wunderlin at Mixed Doubles Super Series

Canadian curling tandem Jennifer Armstrong and Brayden Stewart orchestrated a notable upset on day two of the Mixed Doubles Super Series. The Regina duo took down world No. 2-ranked mixed doubles pairing Daniela Rupp and Kevin Wunderlin of Switzerland in a 10-8 finish on Friday in Brantford, Ont.