Odion Ighalo came off the bench to score the goal that gave former champions Nigeria a 1-0 victory over stubborn minnows Burundi on Saturday in the opening Africa Cup of Nations Group B match.
The Shanghai Shenhua forward had been on the pitch only four minutes in Egyptian Mediterranean city Alexandria when he struck the 77th-minute winner.
It was an unconvincing performance from the three-time trophy-holders, who lacked attacking sharpness against well-organised opponents.
Bookmakers have made Nigeria fourth-favourites at 9/1 to win the competition, behind hosts and record seven-time champions Egypt, Senegal and Ghana.
Debutants Burundi battled bravely throughout before a small crowd that included four-time African Footballer of the Year Samuel Eto’o from Cameroon, one of the tournament ambassadors.
Burundi, who qualified at the expense of a Gabon team including Arsenal star Pierre-Emerick Aubameyang, lie 89 places below Nigeria in the world rankings.
But they showed no signs of inferiority during the opening half in the ancient city and came closest to breaking the deadlock during the first 45 minutes.
Nigeria’s forward Odion Ighalo (C) celebrates his goal during the 2019 Africa Cup of Nations (CAN) football match between Nigeria and Burundi at Alexandria Stadium on June 22, 2019.
Cedric Amissi darted on to a brilliantly weighted pass and it took a brave parry from perfectly-positioned Nigeria goalkeeper Daniel Akpeyi to prevent a sizzling close-range shot finding the net.
The close shave came just after beanpole Nigeria forward Paul Onuachu had displayed his aerial prowess to force a good save from Jonathan Nahimana.
Nigeria, back at the Cup of Nations after failing to qualify for the last two editions, dominated first-half possession as anticipated but seldom threatened to score.
The Super Eagles fired blanks in two warm-up matches, a draw with Zimbabwe and loss to Senegal, and German coach Gernot Rohr expressed concern ahead of the Burundi clash.
Burundi’s midfielder Gael Bigirimana (R) marks Nigeria’s forward Samuel Chukwueze during the 2019 Africa Cup of Nations (CAN) football match between Nigeria and Burundi at Alexandria Stadium on June 22, 2019.
Ighalo, the leading scorer in the qualifying competition with seven goals, later replaced Onuachu and soon broke the deadlock.
A superb pass from Ola Aina set up Ighalo to fire past the onrushing Nahimana and the ball landed in the far corner of the net.
Guinea face Madagascar, another of the three teams debuting at this Cup of Nations, in the second Group B fixture at the same venue later Saturday.