Key: Win : Draw : Loss
| Date | Home | Away | Ref | ||
|---|---|---|---|---|---|
| 04/08/2018 | Mansfield | 3 | 0 | Newport County | P Marsden |
| 11/08/2018 | Yeovil | 2 | 2 | Mansfield | N Hair |
| 18/08/2018 | Mansfield | 1 | 1 | Colchester | M Salisbury |
| 21/08/2018 | Tranmere | 0 | 0 | Mansfield | T Bramall |
| 25/08/2018 | Macclesfield | 1 | 1 | Mansfield | A Backhouse |
| 01/09/2018 | Mansfield | 1 | 0 | Carlisle | D Drysdale |
| 15/09/2018 | Mansfield | 1 | 2 | Exeter | A Haines |
| 22/09/2018 | Cambridge | 1 | 1 | Mansfield | N Kinseley |
| 29/09/2018 | Mansfield | 4 | 0 | Northampton | T Kettle |
| 02/10/2018 | Mansfield | 0 | 0 | Oldham | T Bramall |
| 06/10/2018 | Bury | 2 | 2 | Mansfield | S Oldham |
| 20/10/2018 | Swindon | 0 | 0 | Mansfield | A Coggins |
| 23/10/2018 | Morecambe | 0 | 1 | Mansfield | R Lewis |
| 27/10/2018 | Mansfield | 1 | 1 | Milton Keynes Dons | S Stockbridge |
| 30/10/2018 | Crewe | 0 | 3 | Mansfield | C Sarginson |
| 03/11/2018 | Cheltenham | 2 | 2 | Mansfield | N Hair |
| 06/11/2018 | Mansfield | 2 | 1 | Grimsby | K Stroud |
| 17/11/2018 | Mansfield | 1 | 0 | Port Vale | M Coy |
| 24/11/2018 | Lincoln | 1 | 1 | Mansfield | G Ward |
| 08/12/2018 | Mansfield | 2 | 0 | Notts County | J Simpson |
| 22/12/2018 | Stevenage | 1 | 3 | Mansfield | D Whitestone |
| 26/12/2018 | Mansfield | 2 | 1 | Bury | O Yates |
| 29/12/2018 | Mansfield | 0 | 0 | Swindon | T Kettle |
| 01/01/2019 | Grimsby | 0 | 1 | Mansfield | M Donohue |
| 05/01/2019 | Carlisle | 3 | 2 | Mansfield | R Lewis |
| 12/01/2019 | Mansfield | 0 | 1 | Yeovil | C Boyeson |
| 15/01/2019 | Mansfield | 1 | 0 | Crawley Town | M Coy |
| 19/01/2019 | Colchester | 2 | 3 | Mansfield | B Huxtable |
| 26/01/2019 | Mansfield | 3 | 0 | Tranmere | B Toner |
| 29/01/2019 | Forest Green | 1 | 1 | Mansfield | C Sarginson |
| 02/02/2019 | Mansfield | 3 | 1 | Macclesfield | M Salisbury |
| 09/02/2019 | Newport County | 1 | 0 | Mansfield | G Salisbury |
| 16/02/2019 | Notts County | 1 | 0 | Mansfield | L Mason |
| 23/02/2019 | Mansfield | 1 | 0 | Forest Green | M Donohue |
| 02/03/2019 | Mansfield | 4 | 2 | Cheltenham | A Young |
| 09/03/2019 | Port Vale | 2 | 1 | Mansfield | D Bond |
| 12/03/2019 | Crawley Town | 0 | 0 | Mansfield | L Collins |
| 18/03/2019 | Mansfield | 1 | 1 | Lincoln | G Scott |
| 23/03/2019 | Mansfield | 1 | 2 | Crewe | T Bramall |
| 30/03/2019 | Exeter | 1 | 4 | Mansfield | B Toner |
| 06/04/2019 | Mansfield | 1 | 0 | Cambridge | C Hicks |
| 13/04/2019 | Northampton | 1 | 1 | Mansfield | P Marsden |
| 19/04/2019 | Mansfield | 4 | 0 | Morecambe | T Kettle |
| 22/04/2019 | Oldham | 3 | 2 | Mansfield | J Busby |
| 27/04/2019 | Mansfield | 1 | 2 | Stevenage | D Drysdale |
| 04/05/2019 | Milton Keynes Dons | 1 | 0 | Mansfield | L Probert |