The agent of Benfica midfielder Florentino Luis admits he's fielding interest from across Europe.

The 20 year-old prospect has been linked with Manchester United and Manchester City in recent days, along with Real Madrid.

Bruno Carvalho Santos told ESPN: "Florentino is one of the most highly rated young defensive midfielders in Europe, so there is a lot of interest in him right now.

"There has been a lot of talk about Milan, but I can say that there is a lot of competition for his services, with clubs in England, Germany and Spain also following him closely."

Florentino has a contract with Benfica to 2024.