| Birmingham City FC v Cardiff City FC 01/05/2021 | View match | |
| Cardiff City FC v Rotherham United FC 08/05/2021 | View match | |
| Cardiff City FC v Southampton FC 27/07/2021 | £5.00 | |
| Cardiff City FC v Newport County AFC 31/07/2021 | £8.00 | |
| Cardiff City FC v Barnsley FC 07/08/2021 | £6.00 | |
| Cardiff City FC v Sutton United 10/08/2021 | View match | |
| Blackpool FC v Cardiff City FC 14/08/2021 | £7.50 | |
| Peterborough United FC v Cardiff City FC 17/08/2021 | View match | |
| Cardiff City FC v Millwall FC 21/08/2021 | £8.50 | |
| Cardiff City FC v Brighton & Hove Albion FC 24/08/2021 | £8.00 | |
| Cardiff City FC v Bristol City FC 28/08/2021 | View match | |
| Nottingham Forest FC v Cardiff City FC 12/09/2021 | View match |