Tottenham have cut Leicester's lead at the top of the Premier League back to five points.
It's after a comfortable 3-0 win over Bournemouth at White Hart Lane.
A brace from Harry Kane and a second-half Christian Eriksen goal secured the victory.
United beat City 1-0 in the Manchester derby at the Etihad Stadium.
Marcus Rashford's goal moves them to within a point of the top four.
Earlier, Newcastle and Sunderland shared the points in the Tyne/Wear derby at St. James' Park.
A 1-1 draw means both sides remain in the relegation zone.
Jermain Defoe gave Sunderland the lead before Aleksandar Mitrovic equalised for Newcastle.
Southampton produced a remarkable comeback to beat Liverpool 3-2.
Sadio Mane scored twice for Southampton while Graziano Pelle also hit the net.
Philippe Coutinho and Daniel Sturridge with the Liverpool goals.
Liverpool remain seven points off the top four.
