This included the host, Japan, with its automatic qualification of two women and two men.
Taekwondo has been contested in the Olympics since the year 2000 in Sydney, Australia.
The reigning world champion arrived in Japan the favourite to take a third consecutive Olympic gold but hopes of making history were dashed when Jones was beaten in her first bout by Refugee Team athlete.
We got to witness some of the greatest talents all over the world representing their countries and win prestigious medals.
Iran won against Japan and China won against its group mates and went to final match.
Taekwondo became dominant as a martial art form in Korea during the early 1900s.