Key: Win : Draw : Loss
| Date | Home | Away | Ref | ||
|---|---|---|---|---|---|
| 04/08/2018 | Birmingham | 2 | 2 | Norwich | P Bankes |
| 11/08/2018 | Middlesbrough | 1 | 0 | Birmingham | A Madley |
| 17/08/2018 | Birmingham | 0 | 0 | Swansea | D England |
| 22/08/2018 | Bolton | 1 | 0 | Birmingham | L Probert |
| 25/08/2018 | Nott'm Forest | 2 | 2 | Birmingham | T Robinson |
| 01/09/2018 | Birmingham | 0 | 0 | QPR | J Simpson |
| 14/09/2018 | Birmingham | 1 | 1 | West Brom | A Madley |
| 19/09/2018 | Sheffield United | 0 | 0 | Birmingham | G Ward |
| 22/09/2018 | Leeds | 1 | 2 | Birmingham | P Bankes |
| 29/09/2018 | Birmingham | 2 | 2 | Ipswich | J Brooks |
| 02/10/2018 | Brentford | 1 | 1 | Birmingham | T Robinson |
| 06/10/2018 | Birmingham | 3 | 1 | Rotherham | K Stroud |
| 20/10/2018 | Stoke | 0 | 1 | Birmingham | R East |
| 23/10/2018 | Birmingham | 2 | 1 | Reading | T Harrington |
| 27/10/2018 | Birmingham | 3 | 1 | Sheffield Weds | D Bond |
| 03/11/2018 | Derby | 3 | 1 | Birmingham | C Kavanagh |
| 10/11/2018 | Birmingham | 3 | 3 | Hull | G Ward |
| 25/11/2018 | Aston Villa | 4 | 2 | Birmingham | R Jones |
| 28/11/2018 | Millwall | 0 | 2 | Birmingham | S Duncan |
| 01/12/2018 | Birmingham | 3 | 0 | Preston | D Webb |
| 08/12/2018 | Birmingham | 0 | 1 | Bristol City | J Brooks |
| 15/12/2018 | Blackburn | 2 | 2 | Birmingham | T Harrington |
| 22/12/2018 | Wigan | 0 | 3 | Birmingham | R Joyce |
| 26/12/2018 | Birmingham | 2 | 0 | Stoke | D Bond |
| 29/12/2018 | Birmingham | 0 | 0 | Brentford | P Bankes |
| 01/01/2019 | Sheffield Weds | 1 | 1 | Birmingham | A Woolmer |
| 12/01/2019 | Birmingham | 1 | 2 | Middlesbrough | G Scott |
| 18/01/2019 | Norwich | 3 | 1 | Birmingham | T Robinson |
| 29/01/2019 | Swansea | 3 | 3 | Birmingham | S Martin |
| 02/02/2019 | Birmingham | 2 | 0 | Nott'm Forest | D Webb |
| 09/02/2019 | QPR | 3 | 4 | Birmingham | D Bond |
| 12/02/2019 | Birmingham | 0 | 1 | Bolton | A Davies |
| 23/02/2019 | Birmingham | 2 | 2 | Blackburn | P Bankes |
| 26/02/2019 | Bristol City | 1 | 2 | Birmingham | G Eltringham |
| 02/03/2019 | Hull | 2 | 0 | Birmingham | T Harrington |
| 10/03/2019 | Birmingham | 0 | 1 | Aston Villa | T Robinson |
| 13/03/2019 | Birmingham | 0 | 2 | Millwall | J Brooks |
| 16/03/2019 | Preston | 1 | 0 | Birmingham | S Duncan |
| 29/03/2019 | West Brom | 3 | 2 | Birmingham | D Webb |
| 06/04/2019 | Birmingham | 1 | 0 | Leeds | M Dean |
| 10/04/2019 | Birmingham | 1 | 1 | Sheffield United | D Bond |
| 13/04/2019 | Ipswich | 1 | 1 | Birmingham | J Simpson |
| 19/04/2019 | Birmingham | 2 | 2 | Derby | S Hooper |
| 22/04/2019 | Rotherham | 1 | 3 | Birmingham | A Davies |
| 27/04/2019 | Birmingham | 1 | 1 | Wigan | S Martin |
| 05/05/2019 | Reading | 0 | 0 | Birmingham | K Stroud |