The FA Cup Fourth Round got off to a cracking start with Premier League champions Manchester City knocking out Premier League leaders Arsenal in the first match of the Round of 32.
A goal by Nathan Ake decided the FA Cup showdown, with City gaining the upper hand ahead of their two potential title-deciding matchups on Feb. 15 (at the Emirates) and April 26 (at the Etihad).
FA Cup holders Liverpool were dumped out to Brighton on Sunday as they conceded a late goal in a 2-1 defeat on the south coast.
Here's all you need to know about the fourth round of FA Cup action.
MORE: Do FA Cup winners qualify for Europa League? Champions prizes explained
FA Cup 4th Round fixtures
The FA Cup Fourth Round was played over four days between Friday, January 27 and Monday, January 30.
There were six of the 16 Fourth Round matchups that required a replay to take place on Tuesday, February 7 or Wednesday, February 8.
| Date | Match | Time (GMT/ET) |
| Jan 27 | Manchester City 1-0 Arsenal | Highlights |
| Jan 28 | Accrington Stanley 1-3 Leeds | Highlights |
| Jan 28 | Walsall 0-1 Leicester City | Highlights |
| Jan 28 | Southampton 2-1 Blackpool | Highlights |
| Jan 28 | Ipswich Town 0-0 Burnley | Highlights |
| Jan 28 | Luton Town 2-2 Grimsby Town | Highlights |
| Jan 28 | Blackburn 2-2 Birmingham City | Highlights |
| Jan 28 | Sheff. Wednesday 1-1 Fleetwood | Highlights |
| Jan 28 | Bristol City 3-0 West Brom | Highlights |
| Jan 28 | Fulham 1-1 Sunderland | Highlights |
| Jan 28 | Preston 0-3 Tottenham Hotspur | Highlights |
| Jan 28 | Manchester United 3-1 Reading | Highlights |
| Jan 29 | Brighton 2-1 Liverpool | Highlights |
| Jan 29 | Stoke City 3-1 Stevenage | Highlights |
| Jan 29 | Wrexham 3-3 Sheffield United | Highlights |
| Jan 30 | Derby County 0-2 West Ham | Highlights |
| Jan 31 | REPLAY: Birmingham 0-1 Blackburn Rovers | Highlights |
| Feb 7 | REPLAY: Grimsby Town 3-0 Luton Town | Highlights |
| Feb 7 | REPLAY: Fleetwood 1-0 Sheffield Wednesday | Highlights |
| Feb 7 | REPLAY: Burnley 2-1 Ipswich Town | Highlights |
| Feb 7 | REPLAY: Sheffield United 3-1 Wrexham | Highlights |
| Feb 8 | REPLAY: Sunderland 2-3 Fulham | Highlights |
MORE: FA Cup 5th round draw in full: Fixtures, dates, kickoff times and more
When was the FA Cup 4th Round played?
The FA announced at the start of the season that the 2022/23 FA Cup Fourth Round would commence on the weekend of January 28, 2023.
The 28th was a Saturday which is when the bulk of the matches were being played, though with both the BBC and ITV holding the rights to televise matches, with three Fourth Round matches moved to Sunday, January 29 and one to Monday, January 30.
Were there replays in the FA Cup 4th Round?
Yes, there were replays in the FA Cup Fourth Round if the original match between two sides finished in a draw after 90 minutes. Six of the 16 matchups required replays.
Following last season, when replays were cancelled by the FA due to the COVID-19 outbreak, England's football governing body reinstated replays for the 2022/23 competition.
In a statement, the FA announced, "replays will be mandatory in all rounds of the qualifying competition and the competition proper from the first round proper up to and including the fourth round proper."
As seen from the above statement, the Fourth Round is the last round that will be settled using replays, with ties in subsequent rounds going straight to extra-time and a penalty shoot-out if needed.