Aguero opened scoring in the 8th minute , tapping in Silva 's pinpoint cross . Young levels minutes six minutes later , reacting to a loose ball in the box . He then scored his second goal of the game with an excellent through pass from Sergio Busquets that found Neymar on the edge of the area and he finished it off by firing home past Pepe'keeper Mata punished weak City defending to add a breakaway third in the 66th . An unmarked Smalling nodded home Young 's free-kick to make it four . Aguero finished Zabaleta 's cross to add a his second late on . Vincent Kompany 's challenge on Daley Blind attracted criticism - and a booking - and he was subbed after half-time . City had won the last four Manchester derbies but sank to their fourth defeat in six Premier League games . For United , this was a sixth successive win , and a hugely impressive one . View all the stats and pitch maps from the game with our Match Zone . READ : Ashley Young laughs at Manchester City as Manchester United silence 'noisy neighbours ' with big derby win .
Aguero opened scoring in the 8th minute , tapping in Silva 's pinpoint cross . Young levels minutes six minutes later , reacting to a loose ball in the box . Fellaini nods in Young 's cross for his sixth of the season in the 28th minute . Mata punished weak City defending to add a breakaway third in the 66th . An unmarked Smalling nodded home Young 's free-kick to make it four . Aguero finished Zabaleta 's cross to add a his second late on . Vincent Kompany 's challenge on Daley Blind attracted criticism - and a booking - and he was subbed after half-time . City had won the last four Manchester derbies but sank to their fourth defeat in six Premier League games . For United , this was a sixth successive win , and a hugely impressive one . View all the stats and pitch maps from the game with our Match Zone . READ : Ashley Young laughs at Manchester City as Manchester United silence 'noisy neighbours ' with big derby win .