The Tahs found themselves under huge pressure from their hosts who beat them 27-12 at Go Media Mt Smart Stadium in Auckland.
The result means that the Waratahs will remain on the bottom of the Super Rugby Pacific table, having picked up no points from this clash.
The Waratahs will be back at home for their final match of the season, taking on the Reds, while Moana Pasifika have a tough clash in Christchurch against the struggling Crusaders.
Look back at all the action with our live blog: