Fiji, the United States and South Africa – three of the top four teams from the 2018–19 World Rugby Sevens Series – were all drawn into Pool A.
Format
The 16 teams were drawn into four pools of four. Each team plays every other team in their pool once. The top two teams from each pool advance to the Cup playoffs and compete for gold, silver and bronze medals. The other teams from each pool go to the classification playoffs for 9th to 16th placings.
Teams
Fifteen core teams participated in the tournament along with one invited team, Japan.