Sevilla midfielder Aleix Vidal will join treble winners Barcelona.
Barcelona have completed their business in the latest transfer window and the Spanish and European champions' squad is now "closed", president Josep Bartomeu said on Thursday.
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.
The clinical Argentine Messi now has 11 goals in his last five games in all competitions and with record signing Ousmane Dembele injured and Luis Suarez rested, he put on a sensational show at Camp Nou to extend Barcelona's La Liga lead.
Barcelona provisionally went top of La Liga for the first time since October after Luis Suarez, Neymar and Lionel Messi scored in a 6-0 thrashing of Alaves on Saturday although the win was overshadowed by a serious injury to Aleix Vidal.
La Liga champions Barcelona stayed on the heels of leaders Real Madrid by coasting to a 3-0 home win over Athletic Bilbao on Saturday as Lionel Messi became the club's top scorer from free kicks.
Barcelona defender Dani Alves has agreed a two-year contract extension to the end of the 2016-17 season with an option for a further year, the Spanish and European champions said on Tuesday.
Barca lead the standings on 39 points from 18 games, three clear of second-placed Real Madrid who host Athletic Bilbao on Sunday.
Twenty-three-times Cup winners Athletic Bilbao were dumped out in sensational circumstances by tiny island side SD Formentera, who sneaked a 1-0 win at San Mames with a header by Alvaro Muniz deep in stoppage-time to reach the last 16 for the first time with a 2-1 aggregate victory.
Holders Barcelona reached the King's Cup semi-finals with a 2-0 win over Espanyol on Thursday to overcome a first-leg deficit on a night when new signing Philippe Coutinho made his debut.
Barcelona's Brazil right back Dani Alves has decided to leave the Nou Camp after eight years with the Spanish champions, the club said on Thursday.
His season has been 10 out of 10 and there is no reason to break the contract, says Josep Maria Bartomeu.
Zinedine Zidane's Real side demonstrated their new-found grit to re-take the lead
Luis Suarez scored a hat-trick and Lionel Messi bagged a brace as Barcelona thrashed bottom side Cordoba 8-0 on Saturday to move a step closer to their fifth La Liga title in seven years.
Neymar and Lionel Messi grabbed a goal each in the first half as Barcelona rolled over Roma 3-0 in the traditional Gamper Trophy pre-season match on Wednesday.
Barcelona's new midfield playmaker Arda Turan has said it will be tough for him not being able to play until January due to a ban on the club on registering players.
Manchester City cannot afford another defeat on Tuesday at home to Barcelona, who thumped them 4-0 two weeks ago, having taken just one point from their last two Champions League Group C matches.
Luis Suarez scored four goals and Lionel Messi grabbed a hat-trick as Barcelona all but wrapped up their King's Cup semi-final by crushing Valencia 7-0 in the first leg at the Nou Camp on Wednesday.
Barcelona lifted the Spanish Super Cup for a record extending 13th time by coming from behind to beat Sevilla 2-1 on Sunday thanks to a stunning strike from France winger Ousmane Dembele and a penalty save in stoppage time from Marc-Andre ter Stegen.
Cesc Fabregas struck the winner as an experimental Spain side came from behind to beat Costa Rica 2-1.
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.
Barcelona striker Neymar is confident the Catalans can launch another remarkable Champions League comeback as they look to overturn a 3-0 quarter-final deficit against Juventus on Wednesday.
Sevilla stayed firmly on course for a second consecutive Europa League crown when an Aleix Vidal double and a Kevin Gameiro strike secured a thumping 3-0 win at home to Fiorentina in their semi-final first leg on Thursday.
Real Madrid's Javier Hernandez struck twice as they came from behind to beat Celta Vigo 4-2 away and keep the pressure on Barcelona at the top of La Liga on Sunday.
There was the usual frenzy of last-minute deals as the English Premier League brought the curtain down on another bumper European transfer window in which Manchester City again flexed their financial muscle as the continent's top spenders.
Cristiano Ronaldo shrugged off the boos of his own supporters to fire Real Madrid to a 3-0 win over Real Sociedad on Sunday.
A summary of sports events and sports persons, who made news on Saturday
Paris St Germain suffered their first defeat of the season when they were beaten 2-0 at Stade Rennais on Sunday to drop their first Ligue 1 points of the season.
Robert Lewandowski scored a brilliant free kick to give Bayern Munich a 1-0 win over Atletico Madrid in their last Champions League Group D outing on Tuesday, ending the 100 percent record of their opponents. The Poland international curled the ball over the wall and into the corner of the net in the 28th minute but the goal had no impact on the final standings with Atletico guaranteed top spot and Bayern in second place.
Bayern Munich and Barcelona registered easy wins, while Manchester United came from behind to beat CSKA Moscow 2-1 and Chelsea surrendered the top spot after a 1-1 at home against Atletico Madrid.
The policy of buying players cheap and selling them for a higher price a few years on is a business model that worked well for clubs like Atletico Madrid and FC Porto. With the transfer window open for the next few weeks, Rediff.com takes a look at clubs that made smart deals over the years.
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