The winger accepted the ball just inside the Wimbledon half after 11 minutes and cut in from the left to bend a perfectly placed shot past Seb Brown from the edge of the box.
Wimbledon made a fight of it in the second half and Rovers keeper Scott Bevan had to make fine saves from George Moncur and Sammy Moore.
Rovers created all the chances of a first half made treacherous by heavy rain. Matt Gill was just inches wide with a low shot on 33 minutes.
Chris Zebroski had two efforts off target and just before the break a low, skidding shot from Danny Woodards went just the wrong side of a post.
But in the end both sides deserved credit for serving up an entertaining game in increasingly difficult conditions.
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