Key: Win : Draw : Loss
| Date | Home | Away | Ref | ||
|---|---|---|---|---|---|
| 05/08/2017 | Peterboro | 2 | 1 | Plymouth | J Busby |
| 12/08/2017 | Bristol Rvs | 1 | 4 | Peterboro | N Kinseley |
| 19/08/2017 | Peterboro | 2 | 1 | Rotherham | R Joyce |
| 26/08/2017 | Northampton | 1 | 4 | Peterboro | R East |
| 02/09/2017 | Doncaster | 0 | 0 | Peterboro | G Salisbury |
| 09/09/2017 | Peterboro | 1 | 3 | Bradford | K Stroud |
| 12/09/2017 | Peterboro | 2 | 0 | Milton Keynes Dons | C Boyeson |
| 16/09/2017 | Walsall | 1 | 1 | Peterboro | S Stockbridge |
| 23/09/2017 | Peterboro | 3 | 2 | Wigan | C Sarginson |
| 26/09/2017 | Oldham | 3 | 2 | Peterboro | A Backhouse |
| 30/09/2017 | Peterboro | 1 | 4 | Oxford | T Nield |
| 14/10/2017 | Peterboro | 0 | 1 | Gillingham | D Whitestone |
| 17/10/2017 | Southend | 1 | 1 | Peterboro | K Johnson |
| 21/10/2017 | Scunthorpe | 2 | 1 | Peterboro | M Heywood |
| 28/10/2017 | Peterboro | 1 | 0 | Shrewsbury | D Webb |
| 12/11/2017 | AFC Wimbledon | 2 | 2 | Peterboro | D Handley |
| 18/11/2017 | Peterboro | 0 | 1 | Blackpool | T Kettle |
| 21/11/2017 | Peterboro | 2 | 1 | Portsmouth | C Hicks |
| 25/11/2017 | Rochdale | 2 | 0 | Peterboro | M Coy |
| 28/11/2017 | Charlton | 2 | 2 | Peterboro | J Brooks |
| 09/12/2017 | Peterboro | 2 | 3 | Blackburn | N Kinseley |
| 17/12/2017 | Fleetwood Town | 2 | 3 | Peterboro | A Backhouse |
| 23/12/2017 | Peterboro | 3 | 0 | Bury | A Woolmer |
| 26/12/2017 | Bradford | 1 | 3 | Peterboro | D Handley |
| 30/12/2017 | Milton Keynes Dons | 1 | 0 | Peterboro | C Breakspear |
| 01/01/2018 | Peterboro | 1 | 1 | Doncaster | J Brooks |
| 13/01/2018 | Wigan | 0 | 0 | Peterboro | E Ilderton |
| 20/01/2018 | Peterboro | 3 | 0 | Oldham | S Stockbridge |
| 03/02/2018 | Peterboro | 0 | 1 | Southend | D Whitestone |
| 10/02/2018 | Gillingham | 1 | 1 | Peterboro | A Davies |
| 13/02/2018 | Peterboro | 2 | 2 | Scunthorpe | T Kettle |
| 18/02/2018 | Blackpool | 1 | 1 | Peterboro | E Ilderton |
| 24/02/2018 | Peterboro | 1 | 1 | AFC Wimbledon | A Backhouse |
| 27/02/2018 | Peterboro | 2 | 1 | Walsall | L Swabey |
| 10/03/2018 | Peterboro | 4 | 1 | Charlton | B Huxtable |
| 13/03/2018 | Bury | 0 | 1 | Peterboro | D Webb |
| 17/03/2018 | Oxford | 2 | 1 | Peterboro | R Lewis |
| 24/03/2018 | Peterboro | 1 | 1 | Bristol Rvs | C Boyeson |
| 30/03/2018 | Rotherham | 1 | 1 | Peterboro | S Oldham |
| 02/04/2018 | Peterboro | 2 | 0 | Northampton | M Salisbury |
| 07/04/2018 | Plymouth | 2 | 1 | Peterboro | C Hicks |
| 14/04/2018 | Peterboro | 0 | 1 | Rochdale | A Coggins |
| 19/04/2018 | Blackburn | 3 | 1 | Peterboro | R Joyce |
| 24/04/2018 | Shrewsbury | 3 | 1 | Peterboro | M Heywood |
| 28/04/2018 | Peterboro | 2 | 0 | Fleetwood Town | G Horwood |
| 05/05/2018 | Portsmouth | 2 | 0 | Peterboro | J Busby |