MADRID: Atletico MadridÂ s La Liga title hopes suffered another serious setback as two Real Sociedad penalties inflicted a 2-0 defeat on the Champions League finalists on Saturday.
Carlos Vela opened the scoring nine minutes into the second half before handing responsibilities from the spot to Willian Jose to seal SociedadÂ s third straight win 15 minutes from time.
A second league defeat in three games means Atletico remain three points behind league leaders Real Madrid, but their city rivals can extend that advantage to six when they host Leganes on Sunday.
Atletico host Real in a rematch of the Champions League final after the international break on November 19.
“There are no excuses. They played better and thatÂ s all,” said Atletico defender Juanfran, who missed the vital penalty in MayÂ s Champions League final.
“We have more time to prepare for an important game, lift our heads and I am sure we will win at home.”
Diego SimeoneÂ s men had sealed their place in the last 16 of the Champions League on Tuesday with a stoppage-time victory over FC Rostov, but suffered a European hangover in an insipid display lacking in energy and invention.
“We donÂ t look for excuses,” added Simeone.
“The opponents prepared well and played very well in the second-half.”
Real Sociedad dominated possession in the opening 20 minutes, but it was Atletico who had the best chance before half-time when Kevin Gameiro was played in by Yannick Carrasco and was unfortunate to see his chip over Geronimo Rulli come back off the post.
A tight game swung decisively the home sideÂ s way when left-back Yuri burst into the box just after the break and was upended by Atletico captain Gabi.
Vela stepped up to coolly send Jan Oblak the wrong way for his fourth goal of the season.
The Mexican blasted a great chance to seal the win over as La Real threatened to pick Atletico off on the counter-attack.
However, Vela was key for the second goal as he led another break and was chopped down by Angel Correa.
Willian Jose also sent the helpless Oblak the wrong way from the spot to move theBasque to within two points of Atletico in sixth.
At the other end of the table, Granada remain rooted to the bottom and without a win this season after a 1-1 draw at home to Deportivo la Coruna.
Florin Andone handed the visitors the lead, but an own goal from Deportivo Â keeper Przemyslaw Tyton salvaged a point for Granada nine minutes from time.
Osasuna also remain in the relegation zone as Christian SantosÂ s penalty 13 minutes from time handed Alaves a 1-0 win in Pamplona.