Dani Carvajal's 78th-minute header rescued a point for Real Madrid at Sevilla and ensured they will travel to Barcelona next weekend as La Liga leaders.Madrid prepared for the first 'El Clasico' of the season with a battling 1-1 draw at Ramon Sanchez-Pizjuan where Carlo Ancelotti's side were on course for a second loss of the campaign when David Alaba put through his own net.Carvajal levelled with a pinpoint header from Toni Kroos' free-kick before ex-Madrid captain Sergio Ramos squandered an excellent chance in stoppage time to earn new Sevilla head coach Diego Alonso victory in his maiden match in charge.The 1-1 draw moves Madrid onto 25 points ahead of Girona and Barcelona playing their respective fixtures on Sunday, but both of their nearest challengers are unable to move above the Bernabeu outfit ahead of next weekend's clash at the Olympic Stadium in Catalonia.Madrid were left frustrated, though, after they had two early goals disallowed, with in-form Jude Bellingham denied after referee Ricardo de Burgos Bengoetxea halted play to check on Sevilla's Lucas Ocampos, who had a back injury, while the visitors were on a counter-attack.Atletico Madrid temporarily moved up to second in the table after Antoine Griezmann hit a hat-trick at Celta Vigo.Home goalkeeper Ivan Villar was sent off after 25 minutes for giving away a penalty but former Crystal Palace stopper Vicente Guaita was unable to thwart Griezmann from 12 yards.Griezmann would go on to score twice more in the second half to complete his treble and pile the pressure on Celta boss Rafael Benitez.Real Sociedad edged out visiting Mallorca after Brais Mendez grabbed the only goal of the game in the 64th minute at Reale Arena.The points were shared at Estadio