Samoa won the 2010 rugby sevens series
No one to date (07/03/2011) The tournament starts 9th April 2011.
Fiji and new Zealand has won the most rugby sevens tournaments
once in rugby sevens
The country that won the bronze medal in the Men's Rugby Sevens Tournament at the Rio 2016 Olympics was South Africa.
Argentina 14 - Wales 0
They have never won the world cup for rugby union however with the exception of the rugby sevens, they have held this title before.
The country that took home the gold medal in the Men's Rugby Sevens Tournament at the Rio 2016 Olympics was Fiji.