Wymondham completed the double over their neighbours thanks to a late try from Jamie Hunter.
Wymondham got back to winning ways with a convincing victory at the league’s bottom side, who remain on minus five points.
Wymondham made comfortable progress in the Norfolk Junior Cup when they cruised past Norwich Medics 60-0.
Wymondham turned in an impressive display in the set-piece, only for the home side to run away with the match in the closing stages.
Wymondham made it two wins out of two in the new London Three Eastern Counties League after seeing off near neighbours Crusaders at Tuttles Lane.
Great Melton clinched second spot in Division Two behind champions Martham with a six-wicket victory over Old Buckenham A.
Great Melton kept their Norfolk Alliance Division Three promotion hopes alive with a seven-wicket victory over Swardeston B, conquerors of closest rivals Bungay the previous week.
Player availability was the best it has been all season for Great Melton last Saturday so expectations were high that the elusive clean sweep of four victories could be achieved.
Having tasted defeat for the first time this season the previous Saturday, Great Melton bounced back with a six-wicket victory at Acle A.
Great Melton carried on their winning ways and there was a first victory for the Bs last Saturday but both the A team and the C team were on the wrong end of heavy defeats.
A Norfolk rugby club is planning to host its first ever summer concert, which will feature Norwich rock band Uprising.
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