Fijian Drua have pulled off one of the biggest upsets in Super Rugby Pacific history and ruined Tom Wright's return in the process, downing the Brumbies 33-28 in a Canberra boilover.

Returning star Wallace Sititi has proven to be the hero for the Chiefs, crossing four minutes into Super Point for a 22-17 win over the Hurricanes.

The NSW Waratahs have ground out an essential bonus-point victory over Moana Pasifika

The Blues have kept touch with the top of the table with a 47-40 win over the Highlanders in Auckland.