Man Utd have NOT lost against any of the PL 'Big Six' so far this season

As they beat Spurs 2-1, Manchester United have not lost against any of the Premier League ‘big six’ so far this season:

Man Utd 4-0 Chelsea

Man Utd 1-1 Arsenal

Man Utd 1-1 Liverpool

Chelsea 1-2 Man Utd

Man Utd 2-1 Spurs

Up next: Man City