The Pilgrims, having won their last two North East Premier outings, held a 3-1 lead at home to UFCA of Leeds, before going on to lose 7-3.
Freddie Shinn, Aron Ealham and Sam Finch were the Pilgrims’ goalscorers.
Boston: Sam Buckland, Archie Bradford, Tyreece Keating, Josh Panton, Elod Nadasdi, Oscar Broom (Lake Taylor-Peak 23), Aron Ealham, Toby Foreman (Jack Dixon 70), Freddie Shinn, Denis Matei, Sam Finch. Sub (not used): Alfie Harney (gk).
Referee: Peter Brothwell.