Japan's Riho Zaikan are currently . In their opening game, Japan's Riho Zaikan plays Japan's Ayaka Shinba on Sunday at 12:50am and Japan's Keiko Watanabe at 1:50am.
 
. For week 15 of the event schedule, Japan's Riho Zaikan did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Japan's Riho Zaikan ranks th overall on the Year-to-Date rankings with points earned so far this season.