Barcelona will be without Andres Iniesta for the next four games after the midfielder was injured in the defeat to Real Madrid.
AS report Iniesta suffered a calf injury at Santiago Bernabeu and will need three weeks on the sidelines to recover.
That means he will be absent for the Catalan Supercup game against Espanyol on Wednesday, the League games against Celta and Almeria and the Champions League trip to Ajax.
Iniesta is also likely to be unavailable for Spain’s next round of fixtures, on November 15 and 18. La Roja meet World Cup holders Germany and then Belarus, the latter a Euro 2016 qualifier.
Barca play Sevilla in the first League game after the internationals and Iniesta is aiming to be back in the fold for then, November 22.