Barcelona midfielder Rafinha has broken his nose and could miss their King's Cup semi-final second leg against Atletico Madrid on Tuesday as well as the first match of their Champions League tie with Paris St Germain on February 14.
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Luis Suarez and Rafinha scored in the first half before three late goals in seven minutes including two from Neymar gave Barcelona a 5-0 win at 10-man Sporting Gijon on Saturday, their first game this season without Lionel Messi. ? After a slow and dull start by Barca, Arda Turan set up Suarez and the Uruguayan rounded Sporting goalkeeper Ivan Cuellar to tap in the opener in the 29th minute.
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With the Catalans shorn of three of their top forwards, all eyes will be on Griezmann in his first appearance at the Camp Nou since his 120-million-euro ($133 million) move from Atletico Madrid, and not least because Barca need a win to kickstart their season.
Barcelona said captain Iniesta would miss the match after he was not able to train with his team mates on Tuesday ahead of the encounter at the Santiago Bernabeu, where the Catalans will look to overturn a 3-1 deficit.
Manchester United signed Chile forward Alexis Sanchez from Arsenal in a swap deal with midfielder Henrikh Mkhitaryan after a protracted transfer saga finally ended on Monday.
Images from the Serie A and La Liga matches played on Saturday.
United are 16th in the standings with a game in hand heading into the international break.
La Liga champions Barcelona fell to their first opening day defeat of the season in 11 years when they were beaten 1-0 at Athletic Bilbao thanks to a sensational late overhead kick from veteran striker Aritz Aduriz.
Lionel Messi came to Barcelona's rescue for the second time in a week by snatching a late winner to give his side a barely deserved 2-1 win at Atletico Madrid on Sunday which provisionally took the champions top of La Liga.
Brazil's Olympic soccer team trained in the headlights of a lorry on Monday after the floodlights failed at their training ground, local news media reported.
Runaway leaders Bayern Munich appeared to barely break sweat in a 4-0 win at Hanover 96 to chalk up their 14th Bundesliga win in a row on Sunday, leaving them a huge 19 points clear at the top.
Barcelona's famed youth academy has taken a back seat to big-name signings in recent years but as a result of the FIFA transfer ban imposed on the club, promising youngsters have been given a chance to shine in Luis Enrique's side.
Barcelona's Neymar and Bayern Munich's Douglas Costa were chosen as over-age players for Brazil's Olympic squad on Wednesday in a selection packed with striking firepower. Gabriel Barbosa, the teenage Santos striker who scored on his Brazil debut last month, was also included as one of five forwards, along with Gremio's Luan and Gabriel Jesus, the coveted young Palmeiras striker.
Canadian pop sensation Justin Bieber had a fan boy moment when he visited the FC Barcelona training base on Monday.
With five titles, Barca are now level with AC Milan on all-time UEFA Super Cup winners list
Barca dominated possession and Luis Suarez had several early chances but it was Villarreal who took the lead with Denis Cheryshev redirecting a Mario Gaspar shot past keeper Claudio Bravo on the half hour.
Schalke 04 won 2-1 at struggling VfB Stuttgart to stay on the heels of the Bundesliga leaders on Saturday while Bayern Munich notched their first victory in three games with a 2-1 triumph at Freiburg.
Cristiano Ronaldo and Gareth Bale both scored as Real Madrid staged a remarkable late comeback from two goals down to win 3-2 at Villarreal and stay top of La Liga.
Bayern Munich came from a goal down at home to beat Ingolstadt 3-1 on Saturday and make it three wins in three Bundesliga matches as they went two points clear at the top. The champions were far less convincing than in their Champions League 5-0 win over Rostov on Tuesday and were caught napping after eight minutes with Paraguayan Dario Lezcano slipping the ball through the legs of Manuel Neuer.
As Barcelona prepare to welcome back Pep Guardiola to the Nou Camp for Wednesday's Champions League game against Manchester City, check out how the club has evolved since the visionary coach departed in 2012.
Substitute Sergio Araujo struck a late equaliser as Las Palmas held Real Madrid to a 2-2 draw and left them with a one-point lead over Barcelona at the top of La Liga on Saturday.
Barcelona forwards Ousmane Dembele and Lionel Messi fired the Catalans to a confidence-boosting 2-0 win at in-form Sevilla on Saturday to keep the pressure on La Liga leaders Atletico Madrid.
A lacklustre Bayern Munich needed a long-range goal from Spaniard Xabi Alonso to secure a 1-0 victory over Darmstadt 98 on Tuesday that put them into the quarter-finals of the German Cup.
Bayern Munich players were left shaking their heads after Real Madrid made the most of their few opportunities to earn a 2-1 comeback victory in the Champions League semi-final first leg on Wednesday.
An extra-time goal from Roberto Firmino gave Liverpool a 1-0 victory over Brazil's Flamengo to win the Club World Cup at the Khalifa International stadium on Saturday. It is the first time Liverpool have won the competition, which features each continent's champions, and they became only the second English team to lift the trophy after Manchester United in 2008.
Messi opened the scoring after two minutes and eight seconds, the quickest goal of his career, slipping the ball through Thibaut Courtois' legs from a tight angle.
Barcelona closed in on the La Liga title by thrashing local rivals Espanyol 5-0 on Sunday as Atletico Madrid dropped out of the race after losing 2-1 at Levante and Real Madrid beat Valencia 3-2.
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Unai Emery's Villarreal were much improved in the second half and had spurned numerous chances before Moreno's leveller.
Brazilian Douglas Costa was in fine form as Bayern Munich beat Real Madrid 1-0 in a pre-season tournament.
Bayern Munich's Robert Lewandowski and Arjen Robben scored twice each as the champions crushed Hanover 96 4-0 in the Bundesliga on Saturday to go four points clear at the top of the table as rivals Borussia Dortmund lost to Hamburg SV.
Barca are now second on 66 points, two behind Real who have a game in hand as they chase a first title triumph since 2012.
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Liverpool, five-times European champions and last season's Champions League runners-up, eased past the Bavarians and into the quarter-finals with two goals from Sadio Mane and one from Virgil van Dijk after a goalless first leg at Anfield.
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.
Captain Paul Pogba produced an outstanding performance garnished by two goals to help Manchester United to a resounding 3-0 win at Swiss debutants Young Boys Bern in their Champions League Group H opener on Wednesday.
Lionel Messi scored within three minutes of returning to action for the first time in more than three weeks to help fire La Liga champions Barcelona to a resounding 4-0 home win over Deportivo La Coruna on Saturday.
La Liga leaders Barcelona hit two goals in the final three minutes to earn a 3-2 win at Rayo Vallecano