The Pilgrims’ youngsters were 5-1 victors over Bishop’s Stortford at Woodside Park after overturning a one-goal deficit.
Jack Dykes, Kemal Yenibertiz and Scott Floyd were also on target for Martyn Bunce’s side.
Boston (4-3-3): Harry Payne; James Gordon, Kofi Ross, Peter Evison, Jack Dykes; Jordan Tate, Harry Vince, George Hobbins; Scott Floyd, Kemal Yenibertiz, Oli Drummond.