Nigeria women's team will face Pomurje on June 2 to wrap up their preparations for next week's 2019 Women's World Cup in France.
The development means the African champions' anticipated friendly clash with Slovakia women's team on the same day will no longer take place.
The Super Falcons began their final build-up to the competition on May 20 in Austria and will take on the newly crowned Slovenian champions in Beltinci on Sunday.
Thomas Dennerby's side will depart their camp base in Bad Tatzmannsdorf at 2.30 pm for the match scheduled to commence at 5 pm Nigerian time.