5

2 draws

3

2021

EFL Championship·27 Feb

Middlesbrough

1-1

Cardiff

2020

EFL Championship·24 Oct

Cardiff

1-1

Middlesbrough

EFL Championship·18 Jul

Middlesbrough

1-3

Cardiff

2019

EFL Championship·21 Sept

Cardiff

1-0

Middlesbrough

2018

EFL Championship·17 Feb

Cardiff

1-0

Middlesbrough

2017

EFL Championship·21 Oct

Middlesbrough

0-1

Cardiff

2016

EFL Championship·23 Feb

Middlesbrough

3-1

Cardiff

2015

EFL Championship·20 Oct

Cardiff

1-0

Middlesbrough

EFL Championship·20 Jan

Middlesbrough

2-1

Cardiff

2014

EFL Championship·16 Sept

Cardiff

0-1

Middlesbrough