Last-gasp Ronaldo double hands the home side the win.
The Republic of Ireland will now turn their attention to Saturday's World Cup qualifier against Azerbaijan after suffering a heartbreaking 2-1 defeat to Portugal in Faro last night.
Gavin Bazunu saved an early penalty from Cristiano Ronaldo, before John Egan headed Ireland into the lead just before half time.
Stephen Kenny's men held out until the 89th minute when Ronaldo headed home an equaliser.
And then Ronaldo won the game with another header in stoppage time.
The Manchester United forward is now the all time record goalscorer in international football with 111 goals.
Leixlip native and former Leixlip United player, Andrew Omobamidele made his senior debut.
This evening, England are away to Hungary.
Kick off in Budapest is at 7.45.
Weekend Local GAA & LGFA Results
Sunday Morning Sport: It's Another Busy Day In The Local GAA Championships
The Focus This Weekend Is On The UPMC Senior Hurling Championship And The Tom Cross Junior Football Championship
David Courell Appointed CEO of the FAI
The First FAI Cup Semi Final Takes Place Tonight
This Weekend's Local GAA & LGFA Fixtures
Kildare Trio Included In Republic of Ireland Squad
Famous Win For Aston Villa Over Bayern Munich In The Champions League
