Yesterday Saturday, Nigeria lost their first game, with a 2-0 defeat to Croatia on Saturday night.
Gernot Rohr’s men fell behind in the 32nd minute.
Oghenekaro Etebo deflected Andrej Kramaric’s diving header past Francis Uzoho.
The Eagles tried to pull one back in the second half, but it was the Croats who scored the decisive goal.
Nigeria face Iceland next, while Croatia take on Argentina.