Rochester has now picked up wins over each of the other four sides in the competition, completing the quartet with a dominant performance over Lockington-Bamawm United 12-96 to 1-42.
LBU struggled to make an impact of the scoreboard on its home courts, but the singles were more closely fought than some of the later sets.
Rochester’s Jacob Grieves and Tobie Woodfine picked up wins, 6-3 and 6-4 respectively, with Harrison Condliffe and Grant Humbert fighting hard for LBU.
The men’s doubles extended Rochy’s margin, with all three sets going its way, two of the matches finishing 8-0.
Todd Woodfine was part of both of the shutout victories, pairing with Jaycob Dingwall in one and Tobie Woodfine in the other.
LBU got on the board in the women’s doubles block, Leanne Alberni and Lois Toohey prevailing 8-4 to give the home side some hope.
The rare bright spot was quickly shut down by Rochester, who took the other three women’s doubles to put the result beyond doubt.
The visitor piled on the hurt across the mixed doubles, taking all four for a margin-boosting 12-sets-to-one final score.
Undefeated, Rochester is now well on top of the CTA, with a +12 set differential. The next best is Echuca 2, who is a game behind, at +4.
In the other result this week, Echuca 1 got by Echuca 3 9-80 to 4-66, while Echuca 2 had the bye.
Next weekend’s fixtures see Rochester host Echuca 3, while LBU will visit Echuca 2.