Kevin Ryan's tenure as Antrim hurling manager ended when the county's Under-21 lost their All-Ireland semi-final against Wexford by 1-20 to 1-8.
Full-forward Conor McDonald scored seven points for Wexford who were the beaten finalists last year.
McDonald also flicked on for Conor Devitt to score the Leinster county's 34th-minute goal at Semple Stadium.
Christy McNaughton netted the goal for Antrim who had Damon McMullan sent-off late in the game for two yellow cards.
Wexford scorers: C McDonald (0-7), C Devitt (1-2), T French (0-3), A Kenny (0-2), K Foley (0-2), C Dunbar (0-2), P Foley (0-1).
Antrim: C McNaughton (1-2), E Campbell (0-2), R McCambridge (0-1), J Connolly, D McMullan (0-1), M Connolly (0-1), S McCaughan (0-1).