| 1 | Tue 21 Aug 2018 | 21 1-0 v Charlton AthleticCharlton Athletic 0-1 Peterborough United | Sky Bet League One |
| 2 | Sat 25 Aug 2018 | 215-1 v Plymouth ArgylePlymouth Argyle 1-5 Peterborough United | Sky Bet League One |
| 3 | Sat 1 Sep 2018 | 211-1 v Doncaster RoversPeterborough United 1-1 Doncaster Rovers | Sky Bet League One |
| 4 | Tue 4 Sep 2018 | 213-3 v Milton Keynes DonsMilton Keynes Dons 3-3 Peterborough United | Checkatrade Trophy Southern Group H |
| 5 | Sat 8 Sep 2018 | 213-2 v Southend UnitedSouthend United 2-3 Peterborough United | Sky Bet League One |
| 6 | Sat 15 Sep 2018 | 211-2 v PortsmouthPeterborough United 1-2 Portsmouth | Sky Bet League One |
| 7 | Sat 22 Sep 2018 | 214-2 v GillinghamGillingham 2-4 Peterborough United | Sky Bet League One |
| 8 | Sat 29 Sep 2018 | 21 2-2 v BlackpoolPeterborough United 2-2 Blackpool | Sky Bet League One |
| 9 | Tue 2 Oct 2018 | 212-2 v SunderlandSunderland 2-2 Peterborough United | Sky Bet League One |
| 10 | Sat 6 Oct 2018 | 210-4 v BarnsleyPeterborough United 0-4 Barnsley | Sky Bet League One |
| 11 | Sat 20 Oct 2018 | 210-1 v Accrington StanleyPeterborough United 0-1 Accrington Stanley | Sky Bet League One |
| 12 | Tue 23 Oct 2018 | 211-0 v Fleetwood TownPeterborough United 1-0 Fleetwood Town | Sky Bet League One |
| 13 | Tue 13 Nov 2018 | 212-1 v Luton TownPeterborough United 2-1 Luton Town | Checkatrade Trophy Southern Group H |
| 14 | Sat 17 Nov 2018 | 211-1 v Bradford CityPeterborough United 1-1 Bradford City | Sky Bet League One |
| 15 | Fri 23 Nov 2018 | 211-1 v Coventry CityCoventry City 1-1 Peterborough United | Sky Bet League One |
| 16 | Tue 27 Nov 2018 | 211-0 v AFC WimbledonPeterborough United 1-0 AFC Wimbledon | Sky Bet League One |
| 17 | Sat 1 Dec 2018 | 21 2-2 v Bradford CityPeterborough United 2-2 Bradford City | Emirates FA Cup Second Round |
| 18 | Tue 4 Dec 2018 | 21 2-0 v Exeter CityExeter City 0-2 Peterborough United | Checkatrade Trophy Second Round |
| 19 | Sat 8 Dec 2018 | 212-2 v Oxford UnitedPeterborough United 2-2 Oxford United | Sky Bet League One |
| 20 | Sat 15 Dec 2018 | 212-2 v Shrewsbury TownShrewsbury Town 2-2 Peterborough United | Sky Bet League One |
| 21 | Sat 22 Dec 2018 | 21 1-1 v WalsallPeterborough United 1-1 Walsall | Sky Bet League One |
| 22 | Wed 26 Dec 2018 | 210-2 v BarnsleyBarnsley 2-0 Peterborough United | Sky Bet League One |
| 23 | Sat 29 Dec 2018 | 21 4-0 v Accrington StanleyAccrington Stanley 0-4 Peterborough United | Sky Bet League One |
| 24 | Tue 1 Jan 2019 | 21 0-2 v Scunthorpe UnitedPeterborough United 0-2 Scunthorpe United | Sky Bet League One |
| 25 | Sat 12 Jan 2019 | 212-1 v RochdalePeterborough United 2-1 Rochdale | Sky Bet League One |
| 26 | Sat 19 Jan 2019 | 21 0-4 v Luton TownLuton Town 4-0 Peterborough United | Sky Bet League One |
| 27 | Sat 26 Jan 2019 | 210-0 v Charlton AthleticPeterborough United 0-0 Charlton Athletic | Sky Bet League One |
| 28 | Tue 29 Jan 2019 | 212-2 v Bristol RoversBristol Rovers 2-2 Peterborough United | Sky Bet League One |
| 29 | Sat 9 Feb 2019 | 211-3 v Doncaster RoversDoncaster Rovers 3-1 Peterborough United | Sky Bet League One |
| 30 | Sat 16 Feb 2019 | 21 1-0 v Oxford UnitedOxford United 0-1 Peterborough United | Sky Bet League One |
| 31 | Sat 23 Feb 2019 | 211-2 v Shrewsbury TownPeterborough United 1-2 Shrewsbury Town | Sky Bet League One |
| 32 | Sat 2 Mar 2019 | 214-2 v Wycombe WanderersPeterborough United 4-2 Wycombe Wanderers | Sky Bet League One |
| 33 | Sat 9 Mar 2019 | 211-3 v Bradford CityBradford City 3-1 Peterborough United | Sky Bet League One |
| 34 | Tue 12 Mar 2019 | 21 0-1 v AFC WimbledonAFC Wimbledon 1-0 Peterborough United | Sky Bet League One |
| 35 | Sat 16 Mar 2019 | 211-2 v Coventry CityPeterborough United 1-2 Coventry City | Sky Bet League One |
| 36 | Sat 23 Mar 2019 | 212-0 v Southend UnitedPeterborough United 2-0 Southend United | Sky Bet League One |
| 37 | Sat 6 Apr 2019 | 21 2-0 v GillinghamPeterborough United 2-0 Gillingham | Sky Bet League One |
| 38 | Sat 13 Apr 2019 | 211-0 v BlackpoolBlackpool 0-1 Peterborough United | Sky Bet League One |
| 39 | Fri 19 Apr 2019 | 211-1 v Fleetwood TownFleetwood Town 1-1 Peterborough United | Sky Bet League One |
| 40 | Mon 22 Apr 2019 | 21 1-1 v SunderlandPeterborough United 1-1 Sunderland | Sky Bet League One |
| 41 | Sat 27 Apr 2019 | 210-3 v WalsallWalsall 3-0 Peterborough United | Sky Bet League One |
| 42 | Tue 30 Apr 2019 | 21 3-2 v PortsmouthPortsmouth 2-3 Peterborough United | Sky Bet League One |
| 43 | Sat 4 May 2019 | 213-1 v Burton AlbionPeterborough United 3-1 Burton Albion | Sky Bet League One |