Jaimee Gardner/John Simpson (Listowel, ON) qualified for the 2017 Palmerston Mixed Doubles Spiel playoffs, dropping their quarterfinals match 7-1 against Nicole Westlund Stewart/Tyler Stewart (Kitchener-Waterloo, ON). of the 2017 Palmerston Mixed Doubles Spiel in Palmerston, Ontario, Canada;
 
Gardner/Simpson finished 3-0 in the 0-team qualifying round. . In their opening game, Gardner/Simpson defeated Susan Tweedy/Terry Lee (Coldwater, ON) 6-5, then won 8-4 against Brenda Edger/Lorne Koch (Vanastra, ON) and 9-8 against Katie Cottrill/Shawn Cottrill (Listowel, ON) in their final qualifying round match.
 
. For week 12 of the event schedule, Gardner/Simpson did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Gardner/Simpson ranks th overall on the Year-to-Date rankings with points earned so far this season.