Ra has created history this afternoon after beating Inkk Farebrother Trophy holders Naitasiri 32-27.
The scores were locked 20-20 at half time.
Ra quickly gained the upper hand in the second half by scoring a try but failed to convert the kick.
Naitasiri quickly replied with a converted try to regain the lead 27-25.
Ra scored after the fulltime hooter when a yellow card was shown to Naitasiri, and they capitalised on that penalty to score and win the game.
Nadroga will challenge for the Trophy next Saturday.
The holders will then take on Tailevu on 21st November before the scheduled challenge matches conclude against Nadi on 28th November.