A young Gorleston side gave a good account of themselves at second-placed Woodbridge but returned home with nothing to show for their efforts.
Gorleston picked up their second away win on the bounce despite playing with only 10 men for an hour.
Isaac Burrage's first goal for Gorleston gained his side three points as the Greens completed the double over Brantham.
Joel Watts warmed the Greens fans with a late winner on a cold day at Emerald Park.
Gorleston had to settle for a point in Haverhill on Saturday after conceding two injury time goals.
Gorleston recorded back-to-back defeats in the league for the first time since November as they lost a tight encounter at Emerald Park,
Enjoy the Great