Mayu Natsuizaka (Sapporo, JPN) finished 0-4 in the 15-team qualifying round. . In their opening game, Natsuizaka lost 7-5 to Eve Muirhead (Perth , SCO), droppimg another game, 4-2 to Chiaki Matsumura (Karuizawa, JPN). Natsuizaka lost 10-6 to Un-Chi Gim (Gyeonggi-do, KOR). Natsuizaka lost 10-2 to Alina Paetz (Zurich, SUI) in their final qualifying round match.
 
. For week 19 of the event schedule, Natsuizaka did not improve upon their best events, dropping from 259th to 262nd place overall on the World Ranking Standings with 0.641 total points. Natsuizaka ranks 341st overall on the Year-to-Date rankings with 0.000 points earned so far this season.