Manchester United's teenage attacker Alejandro Garnacho is catching the eye in preseason.

The former Atletico Madrid prospect penned his first professional contract earlier this week.

The 17-year-old then went on to score for the U23s in a pre-season victory over Stalybridge and he netted a brace in the U18s first pre-season tournament game against Tottenham.

Garnacho caught the eye in his opening season for the club's U18 side scoring seven goals and registering three assists in 17 games.