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.
Defensive errors were again a common occurrence in the Arsenal backline, but Fiorentina failed to take advantage.
Sarri was without Cristiano Ronaldo for the trip to the Gewiss Stadium as the Portuguese forward recovers from a knee problem ahead of Tuesday's Champions League meeting with Atletico Madrid in Turin.
Angel Di Maria unleashed a stunning long-range strike in the 41st minute to draw Argentina level at 1-1 against France at halftime of their round of 16 World Cup clash on Saturday.
France head into their World Cup opener against Australia in Kazan on Saturday sweating on the fitness of fullback Djibril Sidibe and under pressure to deliver an emphatic win to erase doubts about the cohesion of a team of brilliant individuals.
IMAGES from the FIFA World Cup first semi-final played between France and Belgium on Tuesday
Belgium have scored 14 goals in five matches and were hugely impressive in their 2-1 quarter-final victory over Brazil, with Romelu Lukaku, Eden Hazard and Kevin de Bruyne combining to devastating effect to oust the five-times world champions.
Images from the UEFA Champions League matches played on Wednesday.
'Les Bleus' will be inspired by the two-decade anniversary of their only World Cup win in 1998, while double winners Uruguay's modern generation are desperate to recreate the black-and-white-era glories of their 1930 and 1950 trophies.
A round-up of Saturday's action in Serie A, La Liga and Bundesliga.
Centre forward Eder, who scored the winning goal in the Euro 2016 final against France, was among 10 players from that squad omitted from Santos's list. Other unlucky players included midfielders Andre Gomes and Renato Sanches, forward Nani and defender Eliseu.
Mbappe and Benzema inspire France to 2-0 win against Finland
News of all that's transpired on and off the football field.
A round of Saturday's matches in Series A, La Liga and Bundesliga.
Wasteful Portugal were held to a 1-1 home draw by Serbia after their captain and top scorer Cristiano Ronaldo limped off with an apparent hamstring injury in the first half of their Euro 2020 Group B qualifier on Monday.
News of all that's transpired on and off the football field
A summary of Tuesday's matches in the UEFA Champions League.
The mesmerising moments that made the 2018 FIFA World Cup a blockbuster worldwide.