Real Madrid defender Marcelo injured his neck during the weekend win against Levante and is now a major doubt to face Paris Saint-Germain.
After missing the first few games of the season with a calf injury, Lionel Messi will travel to Germany to face Borussia Dortmund.
In a career that has seen him play for Germany, Chelsea and Werder Bremen, Red Star captain Marko Marin is enjoying his time in Belgrade.
We round up the front and back pages across Europe, as Monday sees the transfer rumour mill crank into gear once again.
Florentino Perez feels Real Madrid's appetite for success lessened last season and he has demanded a return to the top.
Karim Benzema has re-established himself as one of the world's elite strikers in the last year and Raphael Varane applauds his longevity.
Borussia Dortmund striker Paco Alcacer believes he was not shown sufficient trust during his two lean seasons at Barcelona.
We round up the front and back pages across Europe, as Sunday sees the transfer rumour mill crank into gear once again.
Ansu Fati was lauded by coach Ernesto Valverde after starring in Barcelona's victory over Valencia.
Ansu Fati got a goal and an assist in the first seven minutes of his full Barcelona debut and Spain are now interested in his future.