Erik ten Hag says his confidence in Manchester United's ability to cause an upset and win the FA Cup next Saturday stems from his side's recent history against Manchester City.
United will be the underdogs at Wembley on Saturday when City will be looking to complete the second leg of a potential Treble ahead of the Champions League.
Although City won the first derby of the season in resounding fashion at the Etihad, with Phil Foden and Erling Haaland scoring hat-tricks in a 6-3 win, United gained revenge with a 2-1 success at Old Trafford in January.