Inishowen's Roma McLaughlin made her senior Republic of Ireland debut on Tuesday night.
The Peamount player came on as a second half substitute for the final ten minutes of their European Championship qualifier with Portugal at the Tallaght Stadium.
The visitors won the tie 1-0 to seal a place in the finals of the competition.
Portugal captain Claudia Neto headed home from close-range, after Emma Byrne saved her penalty.
Sue Ronan's Republic of Ireland Women's side finished fourth in the qualifying group