La Liga giants Real Madrid and Atletico Madrid are set to compete with each other over the signing of Nicolas Tagliafico from Ajax, though Arsenal remain interested too.
The Argentinian left-back has impressed in the Champions League this season and played against Real Madrid in their recent 2-1 defeat in their round-of-16 first leg tie.
The 26-year-old even had a goal ruled out via the video assistant referee, which would have built on his impressive three goals in six Champions League group games - with the Eredivisie side making it to the knockout stages for the first time in over ten years.