The Super falcons' unequalled experience, according to Cameroon women's coach Gabriel Zabo, made the difference as his players' strength-for-strength performance was equal to that of the Nigerians.
The Nigeria won thanks to a header from Rasheedat Ajibade in the 57th minute.
After the game, Zabo addressed and promised to inspire the girls to compete for a spot at the World Cuo through the remaining routes.
The Nigerians, he claimed, were not superior to Cameroon but did have more experience playing at that level.
"Fine intricacies determined who won the game. Although they weren't physically stronger than us, they made use of their previous success in major events. And when it comes to employing resources in this game,
It's not over yet; this Sunday, we still have a chance to earn a spot in the World Cup. By their performance tonight, my teammates demonstrated that they were content to support the globalist cause.
Cameroon's next matchup is against Botswana, who are making their international debut. The winner of the match advances to the World Cup intercontinental play-offs.
"We have a few hours to examine the match's film and analyze what went right and wrong. The girls will have some time to process this elimination, I promise. But be assured, we'll swiftly get back on track.
