Leeds United will discover their opponents for the fourth round of the Emirates FA Cup on Monday evening, following Sunday’s impressive 3-1 victory over Derby County at Pride Park.Daniel Farke’s

The visiting Tykes are a relegation candidate in the third tier, and are led by former Aston Villa, Plymouth Argyle, and — yes — Barnsley player Conor Hourihane.

Brighton’s defeat at Old Trafford several months ago ended a three-game winning streak at the venue and Fabian Hürzeler will be seeking revenge. Having claimed a hard-fought point across Manchester at the Etihad Stadium on Wednesday, the south coast side will not be short on belief.

A non-league team against the defending champion. It’s what the FA Cup is all about. Macclesfield, a club playing in the sixth tier of English soccer, hosts Premier League side Crystal Palace on Saturday hoping to pull off a memorable upset.

The result marks the first time in 117 years that a side from outside the major national leagues has eliminated the reigning FA Cup holders.

After Macclesfield beat FA Cup holders Crystal Palace in the third round, BBC Sport looks at 10 of the biggest upsets in the competition's history.

The fourth round of the Emirates FA Cup will be played around the weekend of Saturday, February 14 and Sunday, February 15, 2026. The final will take place at Wembley Stadium on Sunday, May 16.

Macclesfield's shock win against FA Cup holders Crystal Palace will live long in the memory. This is how they did it

Because 11 January became the earliest point in a season since 1971 to ensure United would end it without silverware. United fell at the first hurdle of the FA Cup, just as they had in the League Cup, an unwanted double they had not mustered since 1982. They guaranteed they will play just 40 games, their fewest in a full campaign since 1914-15.