Defensive errors were again a common occurrence in the Arsenal backline, but Fiorentina failed to take advantage.
Mats Hummels scored with a header in the 14th minute to give Germany a 1-0 victory over France in the first quarter-final of the World Cup at the Maracana, in Brazil, on Friday.
Champions Real Madrid were beaten at home by promoted Cadiz, while Barcelona fell to their first defeat in La Liga under new coach Ronald Koeman as they lost to Getafe.
Real Madrid moved into the semi-finals of the Champions League after their makeshift defence held on for 0-0 second-leg draw with Liverpool at Anfield on Wednesday to complete a 3-1 aggregate win.
The Portuguese forward then fired in the penalty in the sixth minute of stoppage time.
Real Madrid can bury Atletico's hopes of winning La Liga with a third straight victory against their city neighbours on Sunday that would leave the capital's second club trailing by six points.
Real Madrid closed to within three points of La Liga leaders Barcelona and Atletico Madrid at the halfway stage of the season when a Pepe header secured a laboured 1-0 win at mid-table Espanyol on Sunday.
Real Madrid coach Zinedine Zidane said he was disappointed that he was only asked about the referee's decisions after his side earned a 2-1 victory at Real Sociedad on Sunday to climb above Barcelona and top La Liga.
And what an exciting week it has been, with players returning to packed stadiums, some memorable individual and team performances and a medical incident which had the world on edge.
Lionel Messi scored his maiden goal for Paris St Germain in Tuesday's 2-0 Champions League victory against Manchester City.
Champions Barcelona moved five points clear at the top of La Liga with a 2-1 win at Getafe, while Real Madrid fell to a 2-0 defeat by Real Sociedad.
Images from the UEFA Champions League matches played on Tuesday.
The most impressive players at the FIFA World Cup 2022 after Round One.
Barcelona drew 1-1 at Valencia after Real Madrid lost 1-0 away to Alaves, allowing Sevilla to go top of La Liga with a 2-1 home win over Celta Vigo on Sunday. Here are five talking points from the weekend's La Liga action.
Alexis Sanchez had equalised for the visitors, scoring on the rebound after Manuel Neuer saved his 30th-minute penalty but the Gunners suffered when captain Laurent Koscielny limped off injured to leave the defence exposed.
Gijon spoiled Asier Illarramendi's return to Real Sociedad's midfield after rejoining from Real Madrid this week when they held the Basque club, coached by Scot David Moyes, to a 0-0 draw in San Sebastian.
Each Round of 16 game was entertaining. Laxmi Negi/Rediff.com picks the games to remember.
Cristiano Ronaldo scored his 400th goal for Real Madrid as Zinedine Zidane's side closed in on a first La Liga title since 2012, easing to a 4-1 win over Sevilla on Sunday while Neymar hit a hat-trick for Barcelona, who thrashed Las Palmas 4-1.
When Juventus coach Massimiliano Allegri was greeted with a hail of eggs and spat at on his first day at work he could not have imagined he would lead them to the brink of an unprecedented treble of titles in his first season.
Diego Costa gave Europa League holders Atletico a dream start against Champions League winners Real by firing them ahead after 49 seconds, knocking down a long pass and smashing the ball into the net from a tight angle.
Barcelona wrap up 23rd La Liga crown with Lionel Messi goal.
Juventus shattered Real Madrid's dream of a record-extending 11th European crown when Alvaro Morata scored against his former club to secure a 1-1 Champions League draw with the holders on Wednesday and send Juve into the final 3-2 on aggregate.
The win increased Zinedine Zidane's side's advantage at the top of the standings to six points
Images from Saturday's action in La Liga.
Sergio Ramos made amends for his untimely own goal last week at Sevilla by scoring twice as Real Madrid bounced back from two successive defeats by beating Malaga 2-1 on Saturday to go four points clear at the top of La Liga.
Cristiano Ronaldo struck twice as leaders Real Madrid subdued Eibar 4-0 on Saturday while Lionel Messi set a La Liga record of 253 goals with a hat-trick in second-placed Barcelona's 5-1 rout of Sevilla.
Cristiano Ronaldo continued his prolific start to the season with four goals, including two penalties, as Real Madrid came from behind to beat Elche 5-1 in La Liga on Tuesday.
Glimpses from Sunday's Nations League matches.
Images from Sunday's action in La Liga, Serie A and Ligue 1.
A red hot Luis Suarez scored four goals and contributed three assists as Barcelona's stuttering La Liga title charge sparked back to life with a spectacular 8-0 thrashing of Deportivo La Coruna on Wednesday.
A round-up of Saturday's action in Serie A, La Liga and Bundesliga.
News of all that's transpired on and off the football field.
Photos from the La Liga matches played on Sunday
A round-up of Wednesday's action in the UEFA Champions League.
Brazil scrapped their way to a flattering 3-0 friendly win over France on Sunday in an ugly, disjointed match against opponents who are even worse off than themselves.
A summary of Saturday's action in LaLiga, Ligue 1 and the Bundesliga.
Real Madrid and Barcelona pulled two points clear in La Liga when Cristiano Ronaldo set a club scoring record in Real's 3-0 stroll against Levante and Neymar hit four as Barca beat Rayo Vallecano 5-2 on Saturday.
Eden Hazard finally scored his first goal for Real Madrid as his side beat second-placed Granada 4-2 in a highly entertaining game at the Santiago Bernabeu on Saturday to go four points clear at the top of La Liga.
Images from the Champions League matches played on Wednesday
Real Madrid became La Liga champions for the first time since 2012 on Sunday with a 2-0 win at Malaga, denying arch-rivals Barcelona three consecutive league titles.
