Manchester United are reportedly interested in signing Braga midfielder Rafa Silva at the end of the season.

The 21-year-old joined Braga from Feirense in 2013 and has impressed over the last couple of seasons – scoring 13 goals in 60 games for his current club.

According to A Bola, United sent scouts to watch the Portuguese at the weekend, with Rafa impressing during his side's 3-1 win over Nacional.

The youngster was also part of the Portugal squad for the 2014 World Cup and is seen as a key part of his country's plans moving forward.

Rafa is currently contracted to Braga until 2018.