The 20-year-old United striker scored a stunning opening goal in a 2-0 victory over Costa Rica at Elland Road on a night which provided Southgate with a potential selection headache.
Gareth Southgate of England look on prior to the FIFA 2018 World Cup Qualifier between Slovenia and England at Stadion Stozice on October 11, 2016 in Ljubljana, .
Coach of England Gareth Southgate during the 2018 FIFA World Cup Russia Quarter Final match between Sweden and England at Samara Arena on July 7, 2018 in Samara, Russia.
The World Cup in Russia has turned England manager Gareth Southgate, 47, into something of an unlikely sex symbol, thanks so his composed nature - and love of wearing waistcoats.
The England manager knows how to motivate a team – and a nation. Here he is at his relatable best.
Gareth Southgate of Aston Villa in action during the FA Carling Premiership match against Wimbledon at Selhurst Park in London. The match was drawn 2-2. \ Mandatory Credit: Gary M Prior/Allsport
By Kathryn Batte
England manager Gareth Southgate smiles during an England training session at St. George's Park on September 4, 2018 in Burton-upon-Trent, England.
Gareth Southgate menghadapi dilema besar mengenai bagaimana memasukkan Mainoo ke dalam susunan pemainnya untuk pertandingan pembuka Inggris melawan Serbia pada 16 Juni.
England win first ever World Cup shootout to set up a quarter-final meeting with Sweden.
By Peter Weis @PeterVicey
Adam Wharton shines as Crystal Palace's midfield gem, emerging as a Premier League standout despite his Championship roots. His impressive performances, wise choice of club, and potential England call-up showcase his bright future in the league.
England manager Gareth Southgate claps on his team
England captain Kane skied a penalty as France won 2-1 at Al Bayt Stadium to set up a semi-final clash with Morocco. Having earlier equalised with a well-taken spot-kick.
But the England manager won her round with a very bold move.
Gareth Southgate head coach / manager of England looks on prior to the 2018 FIFA World Cup Russia Quarter Final match between Sweden and England at Samara Arena on July 7, 2018 in Samara, Russia.
England manager Gareth Southgate looks on during the UEFA Under21 European Championship match between England and Italy at Andruv Stadium on June 24, 2015 in Olomouc, Czech Republic.
SIR CLIVE WOODWARD: As an international coach, there are no rules, although your beliefs must be in place. And as you get higher up the ladder, the wise coach trusts in those more and more.