In a perfect curtain raiser for the first-grade grand final, Waratahs and Yenda will face off in the reserve grade decider on Sunday afternoon at Solar Mad Stadium.
The two sides finished on top of the ladder with Yenda taking out the minor premiership four points ahead of the Waratahs.
The two sides have been hard to separate all season and their two meeting in the regular season is a testament to that.
The round nine encounters out at Wade Park resulted in a 16-all draw while the reverse fixture in round 16 at Exies Oval resulted in a two-point win to the Blueheelers.
The second-placed Waratahs made a strong start to the season with a 22-14 win over Darlington Point Coleambally before heading out to Wade Park to defeat the Blueheelers 38-28 to secure the first spot in the final.
The Blueheelers were able to bounce back in the preliminary final when they defeat DPC 30-20 to secure a shot at redemption.
The reserve grade game will kick off at around 2pm.