Kelechi Iheanacho was on target as Nigeria comfortably beat seven-time champions Egypt in their Africa Cup of Nations Group D opener.
The Leicester City striker opened the scoring in the 30th minute, burying a stunning half-volley on the turn.
Nigeria dominated throughout, with Egypt keeper Mohamed El Shenawy tipping a Taiwo Awoniyi header on to the bar and twice denying Chidera Ejuke.
The Pharaohs offered little in response after falling behind in Garoua.
Iheanacho soars for Super Eagles
Iheanacho's performance up front will be a welcome relief to Super Eagles supporters, with fellow Nigeria strikers Victor Osimhen, Emmanuel Dennis and Odion Ighalo all forced out of the squad for Cameroon.