Alberta's Han Siyu qualified for the 2019 Leduc LIONS Junior Womens Bonspiel playoffs, dropping their quarterfinals match 7-5 against Abby Marks (Edmonton, AB). of the 2019 Leduc LIONS Junior Womens Bonspiel in Leduc, Alberta;
 
Alberta's Han Siyu finished 0-2 in the 0-team qualifying round. . In their opening game, Alberta's Han Siyu lost 8-6 to Jessica Wytrychowski (Calgary, AB), droppimg another game, 12-8 to Ryleigh Bakker (Calgary, AB) in their final qualifying round match.
 
. For week 15 of the event schedule, Alberta's Han Siyu did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Alberta's Han Siyu ranks th overall on the Year-to-Date rankings with points earned so far this season.