Real fought back after a calamitous own goal from keeper Keylor Navas gave Betis the lead in the 25th minute, just after the Costa Rican escaped a possible red card. Cristiano Ronaldo pulled the hosts level in the 41st with a diving header.
Valencia continued their solid start to La Liga and climbed to second when recent Spain recruit Paco Alcacer set them on their way to a 3-0 win at Getafe on Monday.
Argentina's Lionel Messi has unfinished business going into the Centenary Copa America that is being staged in the United States with the Barcelona star keen to help his nation capture a first major title in 23 years.
Barcelona are in the middle of an injury crisis as they head to Valencia for Saturday's La Liga game looking to keep up with pacemaking pair Atletico Madrid and Real Madrid. Without injured goalkeeper Jasper Cillessen and right back Sergi Roberto for the last two games, Barca will also be missing defenders Jordi Alba and Gerard Pique after both were hurt in Wednesday's 4-0 win over Manchester City in the Champions League. Pique sprained his right ankle while Alba injured his left hamstring and both are out until November.
A Gareth Bale header and a Cristiano Ronaldo penalty gave Real Madrid a much-needed 2-0 victory over Eibar in La Liga on Sunday, following their hammering by leaders Barcelona last weekend, and put them six points off the top of the standings.
Barcelona midfielder Ivan Rakitic embraced the art of winning ugly after they beat 10-man Real Betis 2-0 to move closer to retaining their La Liga title.
Barcelona forwards Lionel Messi, Philippe Coutinho and Luis Suarez combined to devastating effect to hammer Girona 6-1 on Saturday as they went 10 points clear at the top of La Liga and set a club record of 32 games unbeaten in the league.
Meanwhile, Real Mallorca made a dream return to La Liga with a 2-1 victory over Eibar at the Estadi Son Moix on Saturday, less than two months after sealing back-to-back promotions to rejoin Spain's soccer elite.
Japan coach Javier Aguirre, Manchester United midfielder Ander Herrera, Atletico Madrid captain Gabi and 38 others have been named in an alleged case of match-fixing involving a La Liga match in the 2010-11 season.
Real Madrid forward Cristiano Ronaldo gave a ringing endorsement of new coach Zinedine Zidane and handed a rebuke to his sacked predecessor Rafa Benitez after Sunday's 5-1 La Liga victory at home to Sporting Gijon. Real have comfortably won both their matches since Zidane took over this month, a 5-0 thrashing of Deportivo La Coruna and Sunday's demolition of lowly Gijon, and Ronaldo said the players had a better relationship with the former Real and France great, who is known as 'Zizou', than with the unpopular Benitez. The former Valencia, Liverpool, Chelsea, Inter Milan and Napoli manager was discarded after less than half a season in the job after an indifferent run of results left Real trailing city rivals Atletico Madrid and champions Barcelona in La Liga. "To be honest, with some coaches you have more empathy than with others," Ronaldo told reporters after netting a double at the Bernabeu. "The truth is, don't ask me why, that the players have more empathy with Zizou," the Portugal forward added.
A summary of sports events and sports persons, who made news on Tuesday
Pep Guardiola's formidable managerial skills will be put to the test again when his stuttering ManchesterCity side visit his former club Barcelona in a top-of-the-bill Champions League clash on Wednesday.
Barcelona finished three points behind Real Madrid last season but there is concern the gap between Spain's biggest two sides could be far larger this season.
Real Madrid forward Gareth Bale lashed home to deny La Liga champions Barcelona victory in an ill-tempered 'Clasico' which finished 2-2.
Valencia's Paco Alcacer and Dani Parejo both hit doubles in a surprise 5-1 away thrashing of high-flying Celta Vigo in La Liga on Saturday.
Real Madrid opened a three-point lead over Barcelona at the top of La Liga when Cristiano Ronaldo scored his eighth goal of the campaign in a 3-1 victory at home to promoted Las Palmas on Saturday.
Andy Murray clinched the Vienna Open title on Sunday with a 5-7, 6-2, 7-5 victory over David Ferrer, one of the Briton's main rivals in the battle to qualify for the ATP World Tour Finals.
Barcelona put pressure on La Liga leaders Real Madrid by picking up their first win in four games as two second-half strikes from Lionel Messi and one from Luis Suarez secured a 3-0 win at struggling Osasuna on Saturday.
AS Roma pulled off one of the great Champions League comebacks by knocking Barcelona out with a remarkable 3-0 win in their quarter-final second leg on Tuesday, overcoming a 4-1 deficit from the first game to reach the last four on away goals.
Morata, who had scored his first goal for the club in last week's 2-0 win over Villarreal, rose to head home from close range on the half-hour mark following a corner which had been flicked on by Atleti captain Diego Godin.
News of all that's transpired on and off the football field
La Liga leaders Real Madrid suffered a surprise 1-0 defeat at mid-table Athletic Bilbao on Saturday after a bullet header from Aritz Aduriz in the first half secured the points.
Spain are among the favourites to win the European Championship this summer but the team's 1-0 home defeat to Georgia on Tuesday has set alarm bells ringing. In their last warm-up game before the tournament and nearly two years on from their first-round exit at the World Cup in Brazil, Spain lost to a team ranked number 137 by FIFA. "Gatillazo" (Damp squib) was the headline in Wednesday's AS newspaper after the team's loss in Getafe.
With a fifth world player of the year award safely tucked away in the trophy cabinet, Lionel Messi can set his sights on one of the next milestones in his remarkable career: reaching 500 goals for club and country. The Barcelona and Argentina forward can add to his jaw-dropping tally of 479 in 609 official games -- 430 for Barca and 49 for his national team -- in Sunday's La Liga match at home to Athletic Bilbao. The 28-year-old from Rosario, who picked up the FIFA Ballon d'Or on Monday, is looking close to his best following a two-month injury layoff late last year and netted a hat-trick when second-placed Barca crushed Granada 4-0 at the Nou Camp last weekend in their most recent outing in Spain's top flight.
News of all that's transpired on and off the football field
David Moyes' honeymoon as coach of Real Sociedad came to an abrupt end when they were trounced 4-0 by Villarreal.
Lionel Messi's double strike helped Barcelona scrape a 3-2 victory over Real Sociedad on Saturday to keep the pressure on La Liga leaders Real Madrid, who needed a brace from Isco to beat Sporting Gijon by the same scoreline.
Atletico Madrid turned up the heat on champions Barcelona when they fought back to secure a 2-1 win at home to Athletic Bilbao in La Liga on Sunday as Real Madrid slipped off the pace with a 1-0 loss at Villarreal.
In England, the celebrations went on at Leicester City as they marked their fairytale Premier League success with another win while champions Juventus' long unbeaten streak in Italy came to an end.
Costa turned Juanfran's low cross into the net in the 69th minute for Atletico's third goal in the first leg of the last 16 tie against third division Lleida but immediately limped to the sidelines. He did return to the pitch, however, and completed the game despite bleeding from his knee.
Villarreal's slide continued as a Diego Castro header gave Getafe a 1-1 draw in La Liga on Sunday but the match was overshadowed by a serious injury to Mateo Musacchio.
A summary of sports events and persons who made news on Tuesday.
zidane Image: Real Madrid coach Zinedine Zidane. Photograph: Dean Mouhtaropoulos/Getty Images. An elated but pragmatic Zinedine Zidane has quickly turned his mind from the Champions League victory against AS Roma to Real Madrid's seemingly impossible task to catch Barcelona in La Liga. Real are getting better under Zidane, unbeaten in seven matches in all competitions after Wednesday's 2-0 win in the first leg of their last-16 tie in Rome, thanks to a brilliant Cristiano Ronaldo. But only a couple of hours earlier, Barcelona had left Real and Atletico Madrid with a tough task to overhaul them in the league race when they secured a six-point cushion with a 3-1 win at Sporting Gijon. With 14 matches to go for all the teams in La Liga, Barcelona have 60 points to Atletico's 54 and Real's 53 and are favourites to win a sixth title in eight seasons. "We are seven points behind and it will be difficult, but we are giving it everything and we are all happy," Zidane was quoted as saying on the Real website (www.realmadrid.com).
While it is unfair to blame the Wales winger for all of Real's recent woes, it cannot be denied that he appears to be struggling for form and confidence.
Substitute Fernando Torres scored his 100th Atletico Madrid goal as they rallied from 1-0 down to beat visiting Eibar 3-1 and go level with Barcelona at the top of La Liga on Saturday. Two headed goals from corner kicks seven minutes apart by central defenders Jose Maria Gimenez and Saul put Atletico on track after Keko had given Eibar the lead in the 46th. Coach Diego Simeone will be glad his side ended a run of four matches without a win in La Liga and the King's Cup while Torres, who netted in added time, had been waiting since a victory at Eibar in September to reach his century for the club. Atletico are unlikely to stay joint top on 51 points beyond Sunday as rampant Barcelona, who have a better goal difference and two matches in hand, visit bottom team Levante. Real Madrid, away to Granada on Sunday, are in third place, four points off the pace.
A summary of sports events and sports persons, who made news on Friday
Holders Barcelona cruised into the King's Cup quarter-finals when a side missing several regulars beat city rivals Espanyol 2-0, with Munir El Haddadi netting both goals in a thumping 6-1 aggregate success on Wednesday.
Sacked Real Madrid coach Rafa Benitez says it was "an honour and privilege" to lead the club he has always supported and has sent a "good luck" message to his successor, former France great Zinedine Zidane.
'Good football has always been important at this place and I am going to continue that. It has to be offensive football, balanced and nothing else'
Real Madrid moved four points clear of Barcelona at the top of La Liga with Cristiano Ronaldo scoring either side of a Gareth Bale strike in a 3-0 win at Getafe on Sunday.