Meet Kobbie Mainoo, 18, who was noticed at nine and made a ‘UNBELIEVABLE’ debut, impressing Roy Keane

Kobbie Mainoo, an 18-year-old footballer, debuted for Manchester United in the Premier League and impressed everyone, including former player Roy Keane.

Gary Neville, a Sky Sports pundit, highlighted Mainoo as a player Pep Guardiola would like to have in his squad.

Kobbie Mainoo's full debut for Man Utd could not have gone better

Mainoo put on an all-action display against Everton at Goodison Park. One of the highlights of his play was a critical clearance off the line, which demonstrated his defensive ability. Roy Keane praised Mainoo’s debut, calling it fantastic, and expressed admiration for the youngster’s ability to make sound judgements on the pitch and perform well overall.

Teen wonderkid Mainoo put in an all-action display at Goodison Park against Everton

 Keane also stated that he believes the club values Mainoo and that the manager must trust him enough to include him in the game against Everton. He wished Mainoo success and expressed his hope that the young youngster would stay fit and earn more opportunity to play for Manchester United because he appeared to belong there.

One of Mainoo's many highlights included a decisive clearance off the line

Mainoo celebrates wining the FA Youth Cup with Man Utd's U18's

Mainoo had an ankle injury during an outstanding performance at Goodison Park, but he has already returned to training. During the match, he showcased his defensive abilities by making a critical clearing. Prior to his Premier League debut, Mainoo had already played in the EFL Cup and FA Cup, demonstrating his talent and potential.

Mainoo, who is regarded as a brilliant teenager, has the ability to dominate Manchester United’s midfield for many years, according to Carrington authorities.

On United's preseason tour of the US in the summer Mainoo starred

However, an ankle injury in preseason curtailed Mainoo and Utd's plans

Manager Erik ten Hag has included Mainoo in Utd's first team training sessions

Mainoo has risen through the ranks at Old Trafford since the age of nine

Back in February, Mainoo signed a new longterm contract with the club

Mainoo is expected to be the heartbeat of Utd's midfield for years to come