Ibiza made no mistake in dumping out top-flight opposition Celta Vigo, racing into a 3-0 half-time lead over Celta, helped by two goals from Sergio Castel.
European football matchday: Spurs host second-tier Brentford in League Cup; Sevilla in Copa del Rey second round
Brentford are in fourth place in the 24-team Championship and have beaten four Premier League teams to get to their first ever cup semifinal.
Asensio crossed to the far post for Vázquez to head in Madrid's opener in the sixth minute. Vázquez then set up his fellow forward for Asensio to double the lead in the 53rd.
LaLiga: Lionel Messi-less Barcelona held 1-1 by Eibar; Jose Morales' brace helps Levante edge Real Betis
With Lionel Messi nursing his ankle in the stands, Barcelona fell further behind in the Spanish league on Tuesday after ceding their first-ever point to Eibar at Camp Nou.
Holders Madrid and Athletic will meet on 14 January in Malaga a day after Barca's fixture with Sociedad in Cordoba, with the final in Sevilla on 17 January.
Madrid have won just once in La Liga since October and also lost at Shakhtar Donetsk in the Champions League on Tuesday and must beat Borussia Moenchengladbach next week to advance.
Zinedine Zidane in firing line, top-two clash in Bundesliga — what to watch out for in European football this weekend
Here's a preview of the standout football action on the European continent this weekend.
Champions League: Neymar's brace for PSG puts Manchester United to the sword; Olivier Giroud scores four for Chelsea
PSG could have been on the brink of elimination from Group H with a defeat at Old Trafford but Neymar put last season's runners-up ahead in the sixth minute and the world's most expensive player sealed their victory in stoppage time.
Champions League: Manchester United, Borussia Dortmund in race to advance to Round of 16; Chelsea target Group E top spot
Here's a look at what’s happening in the Champions League on Wednesday.
Champions League: Messi-less Barcelona crush Dynamo Kiev to reach last 16; Chelsea, Sevilla, Juventus also advance
They are the first teams to make it out of the group stage, doing so with two games to spare, on a night which saw Erling Braut Haaland, Neymar, Cristiano Ronaldo and Bruno Fernandes all get among the goals.
Borussia Dortmund will be all but assured of a place in the knockout rounds with a second win over Belgian club Brugge
LaLiga: Barcelona's salary cap for 2020-21 season slashed by $350 million amidst ongoing COVID-19 pandemic
The coronavirus pandemic has had huge economic effects on Spain's top-flight teams, with Barca among those worst affected.
LaLiga: Unbeaten Atletico Madrid take top spot; Lionel Messi rescues Barcelona off the bench as Ansu Fati suffers injury
While Messi got Barcelona back on track, Joao Felix’s latest double helped Atletico Madrid rise to the top of the league with a convincing 4-0 rout of Cadiz.
Champions League: Marcus Rashford hat-trick inspires Manchester United to 5-0 win over RB Leipzig; Barcelona beat Juventus
Rashford's late goal earned United a 2-1 victory away to Paris Saint-Germain last week and at Old Trafford the England striker came on as a second-half substitute and scored three times from the 74th minute on in what was a fine win against last season's semi-finalists.
Paris Saint-Germain host Manchester United for one of the standout games of the opening round of UEFA Champions League.
Premier League: Chelsea can’t rely on outscoring opponents to make up for defensive woes, says Cesar Azpilicueta
Frank Lampard's men drew 3-3 for the second time this season against Southampton on Saturday after twice giving up a lead.
Champions League Draw: Cristiano Ronaldo to face Lionel Messi; PSG, Manchester United and RB Lepizig drawn together
Messi and Ronaldo will resume the rivalry they developed when the Portuguese superstar was at Real Madrid. Between them they have won 11 of the last 12 Ballons d'Or.
Karim Benzema, the heart of Madrid’s title run last season, set up Federico Valverde for the 14th-minute opener, and pressured Emerson into scoring an own goal