Nigeria won the first leg 2-1 at the Adokiye Amiesimaka Stadium, Port Harcourt on July 19 and will progress to the final round of qualifying if they avoid defeat at the Stade Municipal, Pointe-Noire.
A 1-0 win for Congo’s U23 side will however be enough to put the 1996 Olympic champions to the sword but Le Roy reckons the fixture will be anything but straight forward.
