Key: Win : Draw : Loss
| Date | Home | Away | Ref | ||
|---|---|---|---|---|---|
| 05/08/2017 | Wycombe | 2 | 2 | Lincoln | G Horwood |
| 12/08/2017 | Lincoln | 1 | 1 | Morecambe | G Ward |
| 19/08/2017 | Exeter | 1 | 0 | Lincoln | C Hicks |
| 26/08/2017 | Lincoln | 4 | 1 | Carlisle | E Ilderton |
| 02/09/2017 | Lincoln | 0 | 0 | Luton | T Nield |
| 09/09/2017 | Stevenage | 1 | 2 | Lincoln | A Backhouse |
| 12/09/2017 | Forest Green | 0 | 1 | Lincoln | L Swabey |
| 16/09/2017 | Lincoln | 0 | 1 | Mansfield | R Jones |
| 23/09/2017 | Notts County | 4 | 1 | Lincoln | S Stockbridge |
| 26/09/2017 | Lincoln | 2 | 1 | Barnet | T Kettle |
| 30/09/2017 | Grimsby | 0 | 0 | Lincoln | C Boyeson |
| 07/10/2017 | Lincoln | 2 | 1 | Chesterfield | J Brooks |
| 14/10/2017 | Lincoln | 0 | 0 | Cambridge | K Johnson |
| 17/10/2017 | Swindon | 0 | 1 | Lincoln | S Oldham |
| 21/10/2017 | Cheltenham | 1 | 0 | Lincoln | C Sarginson |
| 28/10/2017 | Lincoln | 0 | 0 | Crawley Town | D Handley |
| 11/11/2017 | Crewe | 1 | 4 | Lincoln | C Hicks |
| 18/11/2017 | Lincoln | 1 | 2 | Coventry | R Joyce |
| 21/11/2017 | Colchester | 1 | 0 | Lincoln | G Horwood |
| 25/11/2017 | Lincoln | 3 | 1 | Port Vale | A Haines |
| 09/12/2017 | Yeovil | 0 | 2 | Lincoln | L Collins |
| 16/12/2017 | Lincoln | 2 | 0 | Accrington | S Stockbridge |
| 23/12/2017 | Newport County | 0 | 0 | Lincoln | B Huxtable |
| 26/12/2017 | Lincoln | 3 | 0 | Stevenage | C Boyeson |
| 30/12/2017 | Lincoln | 2 | 1 | Forest Green | M Coy |
| 01/01/2018 | Luton | 4 | 2 | Lincoln | N Kinseley |
| 13/01/2018 | Lincoln | 2 | 2 | Notts County | R Joyce |
| 20/01/2018 | Barnet | 1 | 1 | Lincoln | T Nield |
| 30/01/2018 | Lincoln | 3 | 1 | Newport County | S Oldham |
| 03/02/2018 | Lincoln | 2 | 2 | Swindon | A Coggins |
| 09/02/2018 | Cambridge | 0 | 0 | Lincoln | D England |
| 13/02/2018 | Lincoln | 1 | 0 | Cheltenham | S Stockbridge |
| 17/02/2018 | Crawley Town | 3 | 1 | Lincoln | T Kettle |
| 24/02/2018 | Lincoln | 1 | 4 | Crewe | C Boyeson |
| 06/03/2018 | Mansfield | 1 | 1 | Lincoln | G Salisbury |
| 10/03/2018 | Chesterfield | 1 | 3 | Lincoln | D Webb |
| 17/03/2018 | Lincoln | 3 | 1 | Grimsby | D Coote |
| 24/03/2018 | Morecambe | 0 | 0 | Lincoln | E Ilderton |
| 30/03/2018 | Lincoln | 3 | 2 | Exeter | T Nield |
| 02/04/2018 | Carlisle | 0 | 1 | Lincoln | R Lewis |
| 14/04/2018 | Port Vale | 1 | 0 | Lincoln | J Busby |
| 17/04/2018 | Lincoln | 0 | 0 | Wycombe | J Brooks |
| 21/04/2018 | Lincoln | 2 | 1 | Colchester | D Handley |
| 24/04/2018 | Coventry | 2 | 4 | Lincoln | M Jones |
| 28/04/2018 | Accrington | 1 | 0 | Lincoln | M Salisbury |
| 05/05/2018 | Lincoln | 1 | 1 | Yeovil | E Ilderton |