Wroxham added Jack Guyton, Kyle Baker & Payton Swatman to their outfield line-up with Luis Tibbles taking over in goal for the injured Ollie Sutton.
The first effort of the game fell to Dersingham's No 9 who hit a stinging shot on the run but Tibbles got down to save.
The home side had their first chance when a good header from Sol Pope set up Swatman who shot across goal goal but there was no one to follow-up.
Another good move saw Swatman try a delicate chip over Matty Hails but the Dersingham custodian held on as the ball wasn't far away from the top corner.
Dersingham were looking dangerous on the counter attack and a couple of corners caused some danger but the Wroxham defence held firm. The visitors No 11 caused problems with some darting runs while Luis Tibbles held onto a good shot from Proctor.
Although there was nothing much at stake for either side it was turning into a good competitive game but there were no goals in the first half.

HT Wroxham Res 0 Dersingham 0

Wroxham soon took the lead at the start of the second half. After McAvoy set up Jordan Attree with an excellent cross, the Wroxham striker miss kicked from a yard out. But then they attacked again down the left and Kyle Baker's shot went straight through Hails legs to score the opening goal.
The home side started to get their passing game together and created a number of chances which were squandered. Danny Rogers was replaced by Matty Doyle.
Somewhat against the run of play Dersingham were awarded a penalty in the 65th minute for what seemed a rather soft foul just inside the penalty area. Much to the delight of his team mates, Tibbles guessed the right way to make an excellent save from Proctor's spot kick and as the ball remained in play watched another Dersingham player shot wide.
Then both sides were reduced to ten men as referee Ryan Thurbin sent off McAvoy and Dersingham's No 10 for violent conduct.
Apart from this, Wroxham were still playing some good football and increased their lead in the 70th minute. They gained a corner on the left and the unmarked Matty Doyle hooked the ball in the net.
Soon after Doyle had another chance to make it three when he was clean through with only the advancing 'keeper to beat. But instead of a lob, he shot straight at Hails and the chance was missed.
Jack Lincoln came on as substitute and he had a chance to make a name for himself but also shot straight at Hails. The youngster had another chance before the game ended but again failed to finish.
Overall this was a good performance and the result lifted Wroxham further up the table.