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.
Lionel Messi's first-half goal earned visiting Barcelona a 1-1 draw on Wednesday and a 3-1 aggregate win over Real Sociedad, setting up their fourth King's Cup final in six years.
Cristiano Ronaldo netted two early penalties to give Real Madrid a 2-0 win at King's Cup holders Atletico Madrid on Tuesday which sent them into the final 5-0 on aggregate.
Lionel Messi netted a superb double as Barcelona recovered from a shaky start to secure a 4-1 comeback win at rain-lashed Sevilla on Sunday that lifted the champions back to the top of La Liga.
Karim Benzema struck twice as Real Madrid went to the top of La Liga with a 4-2 win over Villarreal on Saturday while midfielder Verza's double gave Almeria a shock 2-0 victory over Atletico Madrid.
Barcelona and Real Madrid are on course for a King's Cup final showdown after Spain's two dominant teams recorded convincing home wins in their semi-final first legs on Wednesday.
Lionel Messi became Barca's record appearance maker in the competition with 76 Copa matches.
Hazard's two seasons in Spain have been riddled with injuries that have prevented him from hitting top form.
Pique and Pedro put Barcelona on top of the La Liga on goal difference with a 3-0 win over Malaga and Atletico Madrid won 4-2 at Rayo Vallecano to stay hot on their heels. Check out the footballers who shone over the weekend.
In other matches, super-sub Messi helped Barca romp past Atletico
Images from Europa League matches played across Europe on Thursday.
Barcelona and Atletico Madrid maintained their perfect records in La Liga while Premier League club Arsenal dropped points but returned to the top of the table.
Title rivals Barcelona and Atletico Madrid stayed locked together at the top of La Liga after they played out an intense 0-0 draw with few genuine chances at the Calderon on Saturday.
Atletico Madrid proved too streetwise to entertain another Leicester City fairytale as they quelled a stirring home display to reach the Champions League semi-finals for the third time in four seasons on Tuesday, winning 2-1 on aggregate.
Inter Milan have signed Argentina midfielder Ever Banega on a three-year contract, the Serie A club said on Wednesday. The 28-year-old, who helped Sevilla lift their third straight Europa League title last season, scored five league goals in 25 appearances as they finished seventh in La Liga.
Earlier, Griezmann posted a picture of himself on Twitter, captioned, "80's Party,'' where he donned a Harlem Globetrotters-like uniform, with a black painted body and an afro-style wig, goal.com reported.
Marco Asensio's strike earned Real Madrid a 1-0 win over Espanyol to send them top of La Liga and Thomas Lemar scored his first goal for Atletico Madrid in a 2-0 victory at Getafe on Saturday.
Atletico Madrid goalkeeper Jan Oblak was the hero as the Spanish side reached the UEFA Champions League quarter-finals for the fourth year in a row after drawing 0-0 with Bayer Leverkusen in an open last-16 second leg.
The weekend was a goal-feast with footballers from all over Europe keeping their names on the scoresheet. Rediff.com brings you the top goal-scorers of the weekend.
An ineffectual Barcelona crashed to their first La Liga defeat of the season and failed to restore their three-point lead over Atletico Madrid at the top when they were beaten 1-0 at Athletic Bilbao on Sunday.
Ferran Torres scored a brace and Ousmane Dembele made two assists as a red-hot Barcelona rolled over Osasuna 4-0 on Sunday to earn their fourth consecutive LaLiga win.
Images from the UEFA Champions League matches played on Tuesday.
UEFA has postponed all Champions League and Europa League matches due to take place next week because of the coronavirus outbreak, European soccer's governing body said in a statement on Friday.
News of all that's transpired on and off the football field
Barcelona and Atletico Madrid dropped their first points of the season on Saturday, missing the chance to equal the record for the best-ever La Liga start.
Trippier suspension temporarily halted by FIFA
Images of the Champpions League matches that were played on Tuesday.
Atletico Madrid ended a run of 23 league derbies without a win when Diego Costa struck early to clinch a 1-0 victory over city rivals Real Madrid at the Bernabeu on Saturday.
An unconvincing Real Madrid needed a controversial Cristiano Ronaldo penalty deep into stoppage time to snatch a 2-1 win at promoted Elche on Wednesday that kept them hard on the heels of La Liga leaders Barcelona and Atletico Madrid.
Barcelona extended their winning start to their title defence to six games when Neymar scored his debut La Liga goal and Lionel Messi netted his seventh of the season in an entertaining 4-1 victory at home to Real Sociedad on Tuesday.
Monaco's shopping spree continued on Friday when they agreed to buy Colombia striker Radamel Falcao from Atletico Madrid, taking their transfer spending past 120 million euros since being promoted to Ligue 1.
Barcelona suffered in the absence of the injured Lionel Messi as they drew 1-1 at home
Real Madrid's Jose Mourinho and Cristiano Ronaldo were handed two-match bans in the King's Cup after they were sent off in last week's final at the Bernabeu, the Spanish football federation (RFEF) said on Wednesday.
Barcelona president Josep Maria Bartomeu resigned from the club on Tuesday ahead of a vote of no confidence that was due to be held next month after some 20,000 fans signed a petition demanding that he step down.
Angel Correa saw La Liga leaders Atletico Madrid snatch a 2-1 victory away to Granada on Saturday
Lionel Messi could miss the remainder of Barcelona's league campaign after suffering a relapse of his left hamstring injury during the team's 2-1 victory at Atletico Madrid on Sunday.
Real Madrid gifted Barcelona the La Liga title when a second-string side could only draw 1-1 at Espanyol on Saturday to leave Tito Vilanova's leaders seven points clear with their rivals having only two games left.
Barcelona goalkeeper Victor Valdes conjured two stunning saves to deny Atletico Madrid and help the La Liga champions secure a fourth Spanish Super Cup in five years on away goals after a scrappy 0-0 second leg draw at the Nou Camp on Wednesday.
Real Madrid forward Cristiano Ronaldo is fit for Tuesday's Champions League semi-final second leg at home to Borussia Dortmund, after missing their La Liga win over Atletico Madrid through injury, coach Jose Mourinho said.
European champions Chelsea will play Czech side Sparta Prague in the last 32 of the Europa League after the draw was made in Switzerland on Thursday.