It finished 1-0.
Alana Cook's goal was the difference as the United States beat the Republic of Ireland by a goal to nil in an international friendly overnight.
Ireland - who started well in Missouri - were unable to reverse the deficit in the second half.
Blessington's Louise Quinn and Kill's Hayley Nolan were both involved with the squad.
Vera Pauw's side now have a break in action until June, when they face Zambia in Dublin.
Elsewhere last night, Ireland's first World Cup opponents in July, Australia, secured a notable 2-0 win over European champions England.