[21] Cardiff 0-2 Middlesbrough [10] 2021-10-23 11:30
Stadium: Cardiff City Stadium Round: 14
Referee: Jeremy Simpson Home Manager: Michael Joseph McCarthy Away Manager: Neil Warnock
Head to Head
| England Championship | 2021/02/27 15:00 | Middlesbrough v Cardiff | D | 1-1 |
| England Championship | 2020/10/24 14:00 | Cardiff v Middlesbrough | D | 1-1 |
| England Championship | 2020/07/18 14:00 | Middlesbrough v Cardiff | W | 1-3 |
| England Championship | 2019/09/21 14:00 | Cardiff v Middlesbrough | W | 1-0 |
| England Championship | 2018/02/17 15:00 | Cardiff v Middlesbrough | W | 1-0 |
| England Championship | 2017/10/21 14:00 | Middlesbrough v Cardiff | W | 0-1 |
| England Championship | 2016/02/23 19:45 | Middlesbrough v Cardiff | L | 3-1 |
| England Championship | 2015/10/20 18:45 | Cardiff v Middlesbrough | W | 1-0 |
| England Championship | 2015/01/20 19:45 | Middlesbrough v Cardiff | L | 2-1 |
| England Championship | 2014/09/16 18:45 | Cardiff v Middlesbrough | L | 0-1 |