Tight at the top
Antonio Nocerino celebrates after opening the scoring in AC Milan's Serie A clash with Juventus.
Milan were denied a second goal when the assistant referee failed to see that Sulley Muntari's close-range header had crossed the line.
Substitute Alessandro Matri rescued a point for Juve with an equaliser seven minutes from time.
Lyon looked to be in control of their game against PSG, with Michel Bastos making it 3-1 before half-time.
However, Paris St Germain rescued a point as Guillaume Hoarau's late equaliser made it 4-4.
Otto Rehhagel had a nightmare start to his tenure at Hertha Berlin, with his team being beaten 3-0 at Augsburg.
Lars Bender celebrates scoring his and Bayer Leverkusen's second goal against Cologne.
Alexander Esswein scored the only goal as Nurnberg earned a 1-0 win over Werder Bremen.