Argentina named seven uncapped players for their friendlies against Chile and Mexico next month.
Real Madrid's pre-season finished with a penalty shoot-out defeat to Roma after a 2-2 draw in which Gareth Bale returned to action.
Gareth Bale made the trip to Rome as he prepared to play for Real Madrid for the first time since a move to China fell through.
Napoli lost two consecutive pre-season friendlies to Barcelona but coach Carlo Ancelotti remains optimistic about their Serie A chances.
Romelu Lukaku is yet to make his Inter debut, but coach Antonio Conte backed the striker to shine.
Injured star Lionel Messi looks set to miss Barcelona's LaLiga opener against Athletic Bilbao.
Antoine Griezmann got his first Barcelona goal as they eased past Napoli in their final pre-season game.
Amid plenty of transfer speculation, Gareth Bale and James Rodriguez have been left out of Real Madrid's squad to face Salzburg.
Barcelona should be Champions League contenders again in 2019-20, according to Napoli coach Carlo Ancelotti.