They first will play Croatia on June 6th.
The Republic of Ireland under 21 team will travel to Croatia for two international friendlies next month.
They will play Croatia on June 6th and Qatar under-23s on June 9th, both in Zagreb
The under-21s are preparing for their EURO qualifiers later this year.

Wales Stun All Blacks To End 73-Year Wait For Victory
Ireland Face Must-Win Kosovo Clash After Narrow Defeat To Austria
Kildare Trio Feature As Ireland Overcome Fiji In Nations Championship
Kildare's Sean O'Haire Kicks Dramatic Last-Minute Winner In American College Football
Sunday Morning Sports Update
Milltown Through To Leinster Intermediate Semi-Finals After Victory Over Meath Champions
Sarsfields Leinster Championship Campaign Ends After Heavy Defeat To Cuala
More Than 20 Horses Withdrawn At Cheltenham Over Ground Conditions