Heather Marshall (Barrie, ON) finished 1-3 in the 20-team qualifying round. . In their opening game, Marshall lost 7-6 to Lesley Pyne (Kitchener, ON), droppimg another game, 8-4 to Kathy Brown (Guelph, ON). Marshall lost 7-6 to Jamie Sinclair (Manotick, ON) where Marshall responded with a 6-5 win over Chrissy Cadorin (Hamilton, ON) in their final qualifying round match.
 
. For week 13 of the event schedule, Marshall did not improve upon their best events, remaining at 110th place on the World Ranking Standings with 6.667 total points. Marshall ranks 139th overall on the Year-to-Date rankings with 0.275 points earned so far this season.