Fijiana Drua shock NSW Waratahs with inspiring 20-17 comeback win to reach Super W final

Fijiana Drua earned the opportunity to defend their Super W title with the win over the Waratahs. (AAP: Mark Evans)

Reigning champions Fijiana Drua are the first side through to the Super W final, after a gripping 20-17 triumph over the previously undefeated New South Wales Waratahs in Sydney.

In a rematch of last year's title decider, the Drua staged a gallant comeback from 17-0 down early on to secure victory in the first semifinal at Concord Oval.