Juan Mata swept home to steer Manchester United into the League Cup quarter-finals with a 1-0 win over their bitter local rivals Manchester City as Jose Mourinho got one over old adversary Pep Guardiola.

Mata rifled in a low finish past City keeper Willy Caballero early in the second half at Old Trafford on a night of few chances but plenty of derby fervour as United boss Mourinho won the tactical battle against Guardiola's much-changed City side.

Chelsea out

West Ham United also moved into the last eight after they overcame Chelsea 2-1 in a London derby spoiled by ugly scenes of fan violence at the end of the game.

A superb first-half header from Cheikhou Kouyate and Edimilson Fernandes's low finish put West Ham 2-0 up at the London Stadium, before Gary Cahill swept home a consolation from close range in injury time.

Southampton heaped more misery on struggling Sunderland as record signing Sofiane Boufal scored from long range in the second half to secure a 1-0 victory.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.