Spain star with £133m release clause wants Man Utd transfer next summer
Saul Niguez is wanted by Manchester United. (AFP/Getty Images)

Atletico Madrid midfielder Saul Niguez would be keen to join Manchester United next summer, according to reports.

The 22-year-old has established himself as one of Diego Simeone’s key players at Atletico Madrid since making his debut five years ago.

Mourinho is keen to bolster his options in midfield and attack, although it has been suggested that