The defending World series and Olympic champions Fiji have gone through the first day season open tournament in Dubai, unbeaten.
Fiji beat Canada 26-19, Wales 24-12 and Argentina 22-19.
Meanwhile, Samoa missed out making the quarter-finals after losing 19-7 to England and 26-21 to New Zealand.
However, Samoa did beat Russia 17-15.
In the quarter-finals Fiji will play France while New Zealand play South Africa.
The other two games are England against Scotland and Australia against Wales.