Northern Ireland will play Czechia on Tuesday 18 July at the Stadium Municipal Gardens in Opava, with a 19:30 CET kick-off.
Before then Northern Ireland will take on Scotland away on Friday 14 July at Dundee FC a 7.35pm.
Gail Redmond, Northern Ireland WU19s and WU17s manager, will act as interim boss for next month’s two matches.
The opening two games for Northern Ireland in the inaugural UEFA Women’s Nations League (League B Group 1) will be played in September.
First up is a match against Republic of Ireland in Dublin’s Aviva Stadium on Saturday 23 September (1pm) followed by an encounter with Albania in Belfast on Tuesday 26 September (venue TBC). Hungary are the other team in B1.
