The 2021 Japan Open is an annual invitational senior international figure skating team competition set to take place on Oct 2, 2021, in Saitama, Japan. The current format (team event) was established in 2006 and is the competition is held every autumn in Japan. Invited skaters compete in the disciplines of men’s and ladies’ singles. Skaters perform a free program but no short. Individual results are combined for a team standing.