We need to keep this momentum - Nuno on victory over Sunderland

This content is not available in your location.

There was an error

West Ham boss Nuno Espirito Santo says "it was a joy" to see the improvements of his side after the Hammers beat Sunderland 3-1 at the London Stadium.

MATCH REPORT: West Ham 3-1 Sunderland

Available to UK users only.