Shane Lowry finished 23 under at Doonbeg, winning by 11 shots after a final-round 63 and a week built on ruthless control.
Shane Lowry leads the Irish Open by four at Doonbeg after a 65, with Jacob Skov Olesen chasing and Rory McIlroy slipping back.
Shane Lowry fired a record 62 at Doonbeg to lead by three, while Rory McIlroy was left searching for answers on the greens.
Joaquin Niemann fired a 65 to lead the Irish Open at Doonbeg, with Shane Lowry two back and Rory McIlroy still in touch.
McIlroy defends at Doonbeg with a third Irish Open title, Race to Dubai ground and an elite field all in play.
Brooks Koepka returns to the Amgen Irish Open at Doonbeg from September 9-13, joining Rory McIlroy, Jon Rahm and a heavyweight field.