Koeman said his side would find it difficult to win the La Liga title after they ended a traumatic 2020 with a 1-1 draw at home to minnows Eibar on Tuesday.
Coutinho is set to undergo knee surgery after sustaining an injury during Tuesday’s 1-1 draw with Eibar, the Spanish club said on Wednesday.
The first game of the new La Liga season between Granada and Athletic Bilbao set for Friday has been postponed by a day.
Marcelo celebrated by taking a knee as Real Madrid returned from three months away following the coronavirus suspension by beating Eibar 3-1 on Sunday.
Barcelona are leading the league table with two points ahead of El Clasico as Real Madrid suffered a 1_0 loss against Levante on Saturday night.
Real Madrid lost their leadership at the league table to Barcelona who defeated Eibar 3-0 on early Saturday.
Messi rounded off a spectacular season by netting twice in a 2-2 draw away to Eibar in the champions’ final game on Sunday.
Cristiano Ronaldo struck late with a bullet header to give Real Madrid a 2-1 win at Eibar in La Liga on Saturday, taking his side to within four points of second-placed Atletico Madrid.
Barcelona got back to winning ways on Saturday after two consecutive draws, with a 2-0 victory at Eibar
Eibar hammered Vincenzo Montella's Sevilla 5-1 to move within a point of their stunned opponents in La Liga on Saturday.
Paulinho scored two goals in Barcelona’s last two games against Getafe and Eibar.
Lionel Messi struck four goals as Barcelona romped past Eibar 6-1 on Tuesday to extend their lead at the top of La Liga and maintain their 100 percent record.
Malaga announced the signing of Adrian Gonzalez who will play for his father, current Malaga manager Michel Gonzalez.