's Denis Dusseault qualified for the 2019 Lake View Credit Union Dawson Creek Cash Spiel playoffs, set to play their quarterfinals match against Alberta's Delia DeJong. of the 2019 Lake View Credit Union Dawson Creek Cash Spiel in Dawson Creek, British Columbia;
 
's Denis Dusseault finished 2-2 in the 16-team qualifying round. . In their opening game, 's Denis Dusseault defeated 's Guo 5-1, then went on to lose 8-5 against Alberta's Delia DeJong. 's Denis Dusseault responded with a 6-0 win over Alberta's Colin Griffith. 's Denis Dusseault went on to lose 7-2 against Alberta's Jeff Ginter in their final qualifying round match.
 
. For week 18 of the event schedule, 's Denis Dusseault did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. 's Denis Dusseault ranks th overall on the Year-to-Date rankings with points earned so far this season.