La Liga leaders Barcelona restored an eight-point advantage over Real Madrid at the top with a 2-0 victory over Cadiz at the Nou Camp.Sergi Roberto and Robert Lewandowski scored in quick succession late in the first half to ensure Barca matched second-placed Real's scoreline at Osasuna on Saturday.Antoine Griezmann struck a fine 73rd-minute winner as fourth-placed Atletico Madrid beat Athletic Bilbao 1-0 at home.Rayo Vallecano and Sevilla drew 1-1 at Vallecas, while Espanyol are four points clear of the relegation zone after a goal in stoppage time from Sergi Darder earned them a 1-0 win at bottom side Elche, who had Jose Carmona sent off in the 81st minute.Ligue 1 table-toppers Paris St Germain claimed a dramatic 4-3 win over Lille at the Parc des Princes thanks to Lionel Messi’s stoppage-time free-kick.PSG led 2-0 early on through efforts from Kylian Mbappe and Neymar, before Bafode Diakite replied for the visitors.After Neymar came off injured on a stretcher in the 50th minute, the turnaround continued with a Jonathan David penalty and Jonathan Bamba putting Lille in front.But the pendulum would eventually swing back the other way, with Mbappe notching an 87th-minute equaliser and Messi then producing another moment of magic in time added on.Marseille, five points behind in second, came from 1-0 down to win 3-2 at Toulouse, with Chancel Mbemba, Cengiz Under and Nuno Tavares each netting after the break.Third-placed Monaco won 2-1 at Brest, Aleksandr Golovin and Myron Boadu getting on the scoresheet for the away side either side of the interval, and Lens, a point worse off in fourth, beat Nantes 3-1.Arnaud Kalimuendo registered a brace in Rennes’ 2-0 win over Clermont, Wahbi Kazri scored late to give Montpellier a 1-0