Head to Head
| England Championship | 2017/02/18 15:00 | Cardiff v Rotherham | L | 5-0 |
| England Championship | 2016/09/24 14:00 | Rotherham v Cardiff | L | 1-2 |
| England Championship | 2016/01/23 15:00 | Cardiff v Rotherham | D | 2-2 |
| England Championship | 2015/09/19 14:00 | Rotherham v Cardiff | W | 2-1 |
| England Championship | 2015/03/03 19:45 | Rotherham v Cardiff | L | 1-3 |
| England Championship | 2014/12/06 15:00 | Cardiff v Rotherham | D | 0-0 |
Home History
| World Club Friendlies | 2018/07/17 18:30 | Stocksbridge PS v Rotherham | W | 1-4 |
| Club Friendly List | 2018/07/17 18:30 | Sheffield FC v Rotherham | W | 0-3 |
| Europe Friendlies | 2018/07/14 15:00 | Wiener Neustadt v Rotherham | W | 0-1 |
| Europe Friendlies | 2018/07/10 08:30 | SKU Amstetten v Rotherham | D | 0-0 |
| Club Friendly List | 2018/07/07 11:00 | Parkgate v Rotherham | W | 1-3 |
| England League 1 | 2018/05/27 14:00 | Rotherham v Shrewsbury | W | 2-1 |
| England League 1 | 2018/05/16 18:45 | Rotherham v Scunthorpe | W | 2-0 |
| England League 1 | 2018/05/12 11:30 | Scunthorpe v Rotherham | D | 2-2 |
Away History
| Club Friendly List | 2018/07/20 18:00 | Torquay v Cardiff | D | 1-1 |
| Elite Club Friendlies | 2018/07/16 18:00 | Tavistock v Cardiff | W | 0-6 |
| Club Friendly List | 2018/07/13 18:00 | Taffs Well v Cardiff | W | 0-3 |
| England Championship | 2018/05/06 11:30 | Cardiff v Reading | D | 0-0 |
| England Championship | 2018/04/28 14:00 | Hull v Cardiff | W | 0-2 |
| England Championship | 2018/04/24 18:45 | Derby v Cardiff | L | 3-1 |
| England Championship | 2018/04/21 18:45 | Cardiff v Nottm Forest | W | 2-1 |
| England Championship | 2018/04/14 14:00 | Norwich v Cardiff | W | 0-2 |