Westmeath side emerge from tight encounter with Highfield on Saturday.
Buccaneers were three point winners in Division 1B of the AIL over the weekend.
Eddie O'Sullivan's side travelled to Cork to take on Highfield on Saturday.
The scores were level seven points a-piece at half time after Saul O'Carroll set up Josh O'Connor for the Buccs.
Will Reilly dotted down for a well taken score in the second half to give the Shannon-siders a 17-14 point win.
Buccaneers now sit second in the table after three rounds.