Real Madrid have extended their lead at the top of La Liga following a 7-1 win over Osasuna at the Bernabeu.

Angel di Maria set up all three first-half goals for the home side, the first of which came after 20 minutes. Cristiano Ronaldo put his head on the Argentinian's cross to find the back of the net.

Osasuna were able to fight back through Ibrahima, who put the ball between Madrid keeper Iker Casillas's legs after Patxi Punal's quick free-kick.

Real Madrid made it 2-1 within three minutes of the equaliser, when Pepe met another di Maria cross in the area and headed it home.

Gonzalo Higuain extended the home side's lead, minutes before the break, with a curled shot into the top corner.

Ten minutes after the restart, Osasuna defender Satrustegui was sent off after bringing down Mesut Ozil in the area. Ronaldo scored his second goal of the game from the spot, before adding a third in a matter of minutes to complete his hat-trick.

Substitute Karim Benzema increased the lead to five on the hour-mark through another headed goal, before his late first-time shot took their total to seven to seal all three points.