Head to Head
| England Championship | 2020/12/05 15:00 | Watford v Cardiff | W | 0-1 |
| England Premier League | 2019/02/22 19:45 | Cardiff v Watford | L | 1-5 |
| England Premier League | 2018/12/15 15:00 | Watford v Cardiff | L | 3-2 |
| Club Friendly List | 2015/07/28 18:45 | Cardiff v Watford | W | 2-1 |
| England Championship | 2014/12/28 15:00 | Cardiff v Watford | L | 2-4 |
| England Championship | 2014/11/29 15:00 | Watford v Cardiff | W | 0-1 |