Several players could make their international debut against Qatar tonight at the Aviva Stadium.
Republic of Ireland manager Heimir Hallgrimsson could start some fresh faces in tonight's friendly with Qatar.
Conor Brann, Mason Melia, Ed McGinty and Corrie Ndaba are among those who could make their senior international debuts.
Extra players will be released for next week's tie with Canada.
Hallgrimsson says he's not worried that they're unavailable for this evening:
Kick-off at the Aviva Stadium is at 7:45pm.

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