Manchester United have tied highly rated full-back Brandon Williams to a new deal that will keep him at the club until at least 2022.
United also have the option to extend Williams' stay by a further year.
The 19-year-old has come through the academy system at Old Trafford and impressed as a left-back, earning his first-team debut this season when he appeared as a substitute in the EFL Cup clash with Rochdale last month.
Editors' Picks
He also started the Europa League trip to AZ earlier this month, while he was an unused sub in the Premier League games against Arsenal and Newcastle United.