New Zealand lost twice on the first day, but can still play for the trophy.
NZ men have other results to thank for keeping them alive in Cape Town, while the Black Ferns Sevens breeze into the knockout stage.
All Blacks Sevens need help to reach quarter-finals, while defending champions Samoa fail to qualify.
Both Canadian sevens teams will play in the quarter-finals in Cape Town this Sunday.
The Canadian women also made it to the Cup quarterfinals by virtue of being one of the two best third-place finishers. The men will face Argentina while the ...