Durban - Manchester United started a six-game pre-season world tour with a 1-0 win over AmaZulu before a capacity 50 000 crowd at Moses Mabhida Stadium here on Wednesday night.
Federico Macheda scored the winner midway through the first half for the Red Devils, who came closest to increasing the lead just before fulll-time when another Italian, substitute Davide Petrucci, rattled the crossbar.
It was a closer match than anticipated, with many South Africans believing mid-table AmaZulu would be swept aside by the former European champions even though they were lacking many first choices like Wayne Rooney.
Political icon Nelson Mandela, the first democratically elected president of South Africa, was remembered before the kick-off with the teams wishing him a happy 94th birthday in song.
United left new signing Shinji Kagawa from Japan on the bench as they started with a mix of experienced stars like captain Rio Ferdinand and young players Robbie Brady, Scott Wootton, Frederic Veseli and Jesse Lingard.
The Red Devils were quick into their stride on a clear mid-winter evening in the Indian Ocean city and could have taken the lead inside two minutes had Javier Hernandez been sharper.
Kapini failed to grasp a close-range Macheda shot and the ball fell invitingly for the Mexican in front of goal but he failed to connect with the ball and it was hastily cleared.
United were dominant in the early stages against nervous opponents and the 2012 English Premier League runners-up to Manchester City would not have been flattered by a three-goal lead after 10 minutes.
Machedo broke the deadlock on 20 minutes by finishing off good work from Paul Scholes and Dimitar Berbatov with a close-range shot that touched the hand of the AmaZulu goalkeeper and the foot of a defender before crossing the line.
The goal triggered greater urgency from AmaZulu, who finished mid-table in the PSL last season, and Ayanda Dlamini twice threatened the visiting defence.
Bulgarian Berbatov was unlucky not to score a second goal for United before half-time as his sweetly struck volley off a corner was brilliantly tipped over the bar by Zimbabwean Kapini.
A frenetic start to the second half saw both teams come close to scoring and AmaZulu posed more of a threat as it progressed, although they were continually let down by wild shooting.
Kagawa, a June signing from German champions Borussia Dortmund, finally came on one minute from time after a prolonged wait on the touchline before the ball went out of play.
United play Ajax Cape Town on Saturday before flying to China for a midweek clash against Shanghai Shenhua, the club that recently signed Chelsea Champions League hero Didier Drogba.
The Old Trafford club will also face Valerenga in Norway, Barcelona in Sweden and Hanover in Germany during a 35 400km pre-season tour before opening their Premier League campaign against Everton.