Incoming Manchester United boss Ruben Amorim’s Sporting produced a stunning second-half comeback to beat Premier League champions Manchester City 4-1 helped by a Viktor Gyokeres hat-trick.
On a night when the pre-match pressure was heaped on the home team and their departing head coach, City left with questions being asked of them as they fell to a third consecutive defeat, after losses at Tottenham and Bournemouth.
Sporting move up to second in the Champions League table behind Liverpool as they keep up their unbeaten start to the season, while City are down in sixth after losing for the first time in this season’s competition.
Amorim, who takes charge of United after this week, endured a torrid first half in his final home game, with Phil Foden capitalising on a nervy start from the hosts by firing City into the lead inside five minutes after dispossessing Hidemasa Morita.
Phil Foden celebrates his opener against Sporting
Ruben Amorim made the perfect impression on Man Utd fans
Sporting could have gone in at the break three goals behind but pulled one back late in the half through Gyokeres, who put a disappointing missed chance behind him to bury past Ederson after being fed through by 17-year-old wing-back Geovany Quenda.
The hosts reappeared a different side, seemingly inspired by the half-time team talk from their departing head coach, as they took the lead 20 seconds after the restart through Maximiliano Araujo before Gyokeres extended their lead four minutes later from the penalty spot.
City could not cope with the direct dribbling of Pedro Goncalves, creator of Sporting’s second goal, nor Trincao, who was fouled by Josko Gvardiol for the spot-kick, as the former Wolves duo wreaked havoc in the depleted Premier League side’s defence.
Erling Haaland, on quiet night for the striker, was handed a perfect opportunity to give City a lifeline with 20 minutes to go after Ousmane Diomande was judged to have handled the ball after a challenge on Bernardo Silva, but the striker struck the bar as his effort flew over.
Sporting had to hold on after their burst of inspiration early in the second half but added to their unlikely lead from the spot once again through Gyokeres, completing his hat-trick, after Matheus Nunes fouled substitute Geny Catamo.
City fans could be seen headed for the exits early as Amorim claimed a first victory over Pep Guardiola, just over a month out from his first Manchester derby, live on Sky Sports, on December 15.