The Daily Express says reports in Spain suggest that while Florentino Perez and Carlo Ancelotti both covet Suarez, Ronaldo remains less convinced.
Indeed, after winning the Champions League last season, Ronaldo is keen to continue playing alongside Karim Benzema rather than the Uruguayan hitman.
It is thought that Ronaldo believes that Benzema's selflessness and willingness to create space for others was crucial to his success last season.