| 30 Jul 22 | r01        | CheltenhamCheltenham | 2 - 3 | PeterboroPeterboro |
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| 06 Aug 22 | r02        | PeterboroPeterboro | 3 - 0 | MorecambeMorecambe |
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| 13 Aug 22 | r03        | PlymouthPlymouth | 2 - 0 | PeterboroPeterboro |
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| 16 Aug 22 | r04        | PeterboroPeterboro | 2 - 0 | Sheffield WedsSheffield Wed |
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| 20 Aug 22 | r05        | PeterboroPeterboro | 4 - 0 | LincolnLincoln |
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| 27 Aug 22 | r06        | DerbyDerby | 2 - 1 | PeterboroPeterboro |
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| 03 Sep 22 | r07        | PortsmouthPortsmouth | 2 - 1 | PeterboroPeterboro |
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| 13 Sep 22 | r09        | PeterboroPeterboro | 0 - 1 | Fleetwood TownFleetwood Tow |
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| 17 Sep 22 | r10        | BoltonBolton | 1 - 0 | PeterboroPeterboro |
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| 24 Sep 22 | r11        | PeterboroPeterboro | 3 - 0 | Port ValePort Vale |
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| 01 Oct 22 | r12        | Milton Keynes DonsMilton Keynes | 2 - 3 | PeterboroPeterboro |
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| 08 Oct 22 | r14        | PeterboroPeterboro | 1 - 1 | BurtonBurton |
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| 11 Oct 22 | r08        | PeterboroPeterboro | 4 - 1 | Forest Green RoversForest Green |
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| 15 Oct 22 | r15        | WycombeWycombe | 3 - 1 | PeterboroPeterboro |
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| 22 Oct 22 | r16        | Oxford UtdOxford Utd | 1 - 2 | PeterboroPeterboro |
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| 25 Oct 22 | r13        | PeterboroPeterboro | 3 - 1 | AccringtonAccrington |
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| 29 Oct 22 | r17        | PeterboroPeterboro | 1 - 0 | Cambridge UnitedCambridge Uni |
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| 12 Nov 22 | r18        | ExeterExeter | 3 - 2 | PeterboroPeterboro |
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| 19 Nov 22 | r19        | Bristol RoversBristol Rover | 1 - 0 | PeterboroPeterboro |
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| 02 Dec 22 | r20        | PeterboroPeterboro | 1 - 2 | BarnsleyBarnsley |
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| 10 Dec 22 | r21        | IpswichIpswich | 2 - 1 | PeterboroPeterboro |
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| 26 Dec 22 | r23        | CharltonCharlton | 1 - 1 | PeterboroPeterboro |
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| 29 Dec 22 | r24        | PeterboroPeterboro | 2 - 0 | Milton Keynes DonsMilton Keynes |
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| 01 Jan 23 | r25        | PeterboroPeterboro | 0 - 3 | WycombeWycombe |
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| 16 Jan 23 | r27        | Port ValePort Vale | 0 - 2 | PeterboroPeterboro |
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| 28 Jan 23 | r29        | PeterboroPeterboro | 2 - 1 | PortsmouthPortsmouth |
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| 04 Feb 23 | r30        | Forest Green RoversForest Green | 0 - 2 | PeterboroPeterboro |
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| 11 Feb 23 | r31        | PeterboroPeterboro | 0 - 5 | BoltonBolton |
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| 14 Feb 23 | r32        | Fleetwood TownFleetwood Tow | 1 - 0 | PeterboroPeterboro |
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| 18 Feb 23 | r33        | MorecambeMorecambe | 0 - 3 | PeterboroPeterboro |
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| 25 Feb 23 | r34        | PeterboroPeterboro | 5 - 2 | PlymouthPlymouth |
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| 28 Feb 23 | r28        | PeterboroPeterboro | 0 - 0 | CharltonCharlton |
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| 04 Mar 23 | r35        | Sheffield WedsSheffield Wed | 1 - 0 | PeterboroPeterboro |
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| 07 Mar 23 | r22        | PeterboroPeterboro | 2 - 1 | ShrewsburyShrewsbury |
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| 11 Mar 23 | r36        | PeterboroPeterboro | 0 - 3 | CheltenhamCheltenham |
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| 14 Mar 23 | r26        | BurtonBurton | 2 - 5 | PeterboroPeterboro |
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| 18 Mar 23 | r37        | LincolnLincoln | 0 - 3 | PeterboroPeterboro |
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| 25 Mar 23 | r38        | PeterboroPeterboro | 2 - 0 | DerbyDerby |
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| 01 Apr 23 | r39        | PeterboroPeterboro | 0 - 0 | Oxford UtdOxford Utd |
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| 07 Apr 23 | r40        | ShrewsburyShrewsbury | 0 - 3 | PeterboroPeterboro |
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| 10 Apr 23 | r41        | PeterboroPeterboro | 3 - 1 | ExeterExeter |
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| 15 Apr 23 | r42        | Cambridge UnitedCambridge Uni | 2 - 0 | PeterboroPeterboro |
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| 18 Apr 23 | r43        | AccringtonAccrington | 1 - 2 | PeterboroPeterboro |
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| 22 Apr 23 | r44        | PeterboroPeterboro | 0 - 3 | IpswichIpswich |
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| 29 Apr 23 | r45        | PeterboroPeterboro | 0 - 0 | Bristol RoversBristol Rover |
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| 07 May 23 | r46        | BarnsleyBarnsley | 0 - 2 | PeterboroPeterboro |
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| 12 May 23 | Playoff SF        | PeterboroPeterboro | 4 - 0 | Sheffield WedsSheffield Wed |
| 18 May 23 | Playoff SF        | Sheffield WedsSheffield Wed | 5 - 1 | PeterboroPeterboro |