Antonio Valencia will stay at Manchester United until 2018 after the Premier League club triggered a one-year extension clause in his contract.

Valencia has established himself as Jose Mourinho's first-choice right-back and has now been rewarded with an extended stay at United.

The 31-year-old is a key figure at Old Trafford, making 271 appearances, scoring 21 goals and winning six trophies since signing from Wigan in 2009.

A statement from the club read: "Manchester United have confirmed a clause has been triggered to extend Antonio Valencia's contract by one year.”