[16] Atalanta U20 1-1 Watford [8] 2018-09-24 13:00
Stadium: St. Mary's Stadium Round: 12
Referee: Simon Hooper Home Manager: Leslie Mark Hughes Away Manager: Javier Gracia Carlos
Head to Head
| England FA Cup | 2018/01/27 15:00 | Southampton v Watford | W | 1-0 |
| England Premier League | 2018/01/13 15:00 | Watford v Southampton | D | 2-2 |
| England Premier League | 2017/09/09 14:00 | Southampton v Watford | L | 0-2 |
| England Premier League | 2017/03/04 15:00 | Watford v Southampton | W | 3-4 |
| England Premier League | 2016/08/13 14:00 | Southampton v Watford | D | 1-1 |
| England Premier League | 2016/01/13 19:45 | Southampton v Watford | W | 2-0 |
| England Premier League | 2015/08/23 15:00 | Watford v Southampton | D | 0-0 |
Home History
| England Premier League | 2018/09/22 14:00 | Liverpool v Southampton | L | 3-0 |
| England Premier League | 2018/09/17 19:00 | Southampton v Brighton | D | 2-2 |
| England Premier League | 2018/09/01 14:00 | Crystal Palace v Southampton | W | 0-2 |
| England EFL Cup | 2018/08/28 18:45 | Brighton v Southampton | W | 0-1 |
| England Premier League | 2018/08/25 14:00 | Southampton v Leicester | L | 1-2 |
| England Premier League | 2018/08/18 14:00 | Everton v Southampton | L | 2-1 |
| England Premier League | 2018/08/12 12:30 | Southampton v Burnley | D | 0-0 |
| Elite Club Friendlies | 2018/08/04 14:00 | Southampton v Borussia M'gladbach | L | 0-3 |
Away History
| England Premier League | 2018/09/22 11:30 | Fulham v Watford | D | 1-1 |
| England Premier League | 2018/09/15 16:30 | Watford v Man Utd | L | 1-2 |
| England Premier League | 2018/09/02 15:00 | Watford v Tottenham | W | 2-1 |
| England EFL Cup | 2018/08/29 19:00 | Reading v Watford | W | 0-2 |
| England Premier League | 2018/08/26 12:30 | Watford v Crystal Palace | W | 2-1 |
| England Premier League | 2018/08/19 12:30 | Burnley v Watford | W | 1-3 |
| England Premier League | 2018/08/11 14:00 | Watford v Brighton | W | 2-0 |
| Elite Club Friendlies | 2018/08/04 14:00 | Watford v Sampdoria | D | 1-1 |