What is the team's usual name change pattern before the Olympics?
Under-22, then Under-21
Under-20, then Under-19
Under-24, then Under-23
Under-18, then Under-17
Answer
The Japan national under-23 football team changes its name to Under-22 the year before the Olympics and to Under-21 two years prior. This is done to reflect the age limit for athletes participating in the Olympics.
Rising Sun Showdown: The Ultimate Japan U-23 Football Team Quiz!