| July |
| W | Sat 14/7/2012 | Frdly | Retford United Adam Scott 30 |  | 1-0 |  | Worksop Town | Att: 197 HT: 1-0 |
| W | Tue 17/7/2012 | Frdly | Retford United Scott Bibby 9 Kyle Hadley 34 Adam Scott 62 |  | 3-0 |  | Newark Town | Att: 82 HT: 2-0 |
| L | Mon 23/7/2012 | Frdly | Mickleover Sports Brad Munn 12 Alex Steadman 23 |  | 2-1 |  | Retford United Gavin Cooper 28 | HT: 2-1 |
| W | Sat 28/7/2012 | Frdly | Retford United Rob Sanderson 23 |  | 1-0 |  | Porthmadog | Att: 107 HT: 1-0 |
| August |
| W | Sat 4/8/2012 | NCELP | Retford United Adam Scott 47 Rob Sanderson 49 Jake Stannard 60 |  | 3-0 |  | Heanor Town | Att: 176 HT: 0-0 |
| W | Tue 7/8/2012 | NCELP | Retford United Andy Walkden 38 |  | 1-0 |  | Pickering Town | Att: 119 HT: 1-0 |
| W | Sat 11/8/2012 | FACEP | Retford United Shaun Nesbitt 80 Danny Frost 90 |  | 2-1 |  | Bardon Hill Sports Lewis Duffield 36 | Att: 100 HT: 0-1 |
| L | Sat 18/8/2012 | NCELP | Retford United Kyle Hadley 40 |  | 1-2 |  | Parkgate Nathan Forbes-Swindells 39 William Senior 46 | Att: 116 HT: 1-1 |
| W | Tue 21/8/2012 | NCELP | Long Eaton United |  | 0-1 |  | Retford United Danny Frost 85 | Att: 64 HT: 0-0 |
| W | Sat 25/8/2012 | FACP | Hucknall Town |  | 0-1 |  | Retford United Rob Sanderson 53 | Att: 173 HT: 0-0 |
| W | Mon 27/8/2012 | NCELP | Retford United David Tracey 2og Scott Bibby 24 Adam Scott 43 |  | 3-1 |  | Winterton Rangers Robbie Start 90 | Att: 164 HT: 3-0 |
| September |
| L | Sat 1/9/2012 | NCELP | Retford United |  | 0-2 |  | Bridlington Town Josh Greening 33 Carl Stewart 90 | Att: 150 HT: 0-1 |
| D | Tue 4/9/2012 | NCELP | Liversedge Chris Wood 26 |  | 1-1 |  | Retford United Bobby Johnson 73 | Att: 90 HT: 1-0 |
| L | Sat 8/9/2012 | FAC1Q | Retford United Steve Phillips 67 |  | 1-2 |  | New Mills Steven Moore 44, 53 | Att: 125 HT: 0-1 |
| L | Tue 11/9/2012 | NCELP | Tadcaster Albion Callum Ward 40 |  | 1-0 |  | Retford United | Att: 92 HT: 1-0 |
| W | Sat 15/9/2012 | NCELP | Retford United Rob Sanderson 16 |  | 1-0 |  | Brighouse Town | Att: 122 HT: 1-0 |
| D | Sat 22/9/2012 | NCELP | Glasshoughton Welfare Liam Radford 31 Kingsley Wetherald 80 |  | 2-2 |  | Retford United Danny Frost 53pen Rob Sanderson 90 | Att: 90 HT: 1-0 |
| L | Tue 25/9/2012 | NCELP | Worksop Parramore Lee Whittington 17, 50 Matty Thorpe 33 |  | 3-2 |  | Retford United Danny Frost 3 Kyle Hadley 79 | Att: 89 HT: 2-1 |
| L | Sat 29/9/2012 | NCELP | Arnold Town Bjorn Taylor 27 |  | 1-0 |  | Retford United | Att: 104 HT: 1-0 |
| October |
| W | Sat 6/10/2012 | NCELP | Retford United Bobby Johnson 19 Jake Stannard 40 Liam Wilkin 90 |  | 3-2 |  | Armthorpe Welfare Ben Muirhead 13 Steffan Cairns 81 | Att: 157 HT: 2-1 |
| W | Wed 10/10/2012 | NCELP | Winterton Rangers Tom Finnigan 14 |  | 1-4 |  | Retford United Danny Frost 6 Steve Phillips 49 Liam Wilkin 58 Bobby Johnson 84 | Att: 89 HT: 1-1 |
| L | Sat 13/10/2012 | FAV1 | Spalding United Shane Tolley 22, 63, 90 |  | 3-2 |  | Retford United Danny Frost 72pen Liam Wilkin 79 | Att: 147 HT: 1-0 |
| D | Sat 20/10/2012 | NCELP | Retford United Danny Frost 40 |  | 1-1 |  | Lincoln Moorlands Railway Craig Roche 85 | Att: 134 HT: 1-0 |
| W | Sat 27/10/2012 | NCELP | Maltby Main |  | 0-2 |  | Retford United Bobby Johnson 42 Adam Scott 86 | Att: 112 HT: 0-1 |
| November |
| W | Sat 3/11/2012 | NCELP | Retford United Scott Bibby 16 Adam Scott 49 James O'Neill 77 Bobby Johnson 87 |  | 4-0 |  | Hall Road Rangers | Att: 129 HT: 1-0 |
| W | Sat 10/11/2012 | NCELP | Thackley |  | 0-1 |  | Retford United Simon Ward 87 | Att: 133 HT: 0-0 |
| L | Wed 14/11/2012 | LC2 | Barton Town Old Boys Ashley Dexter 34 Ryan Cooper 39 Gareth Barlow 61 Josh Schofield 81 |  | 4-2 |  | Retford United Rob Sanderson 1 Liam Slack 32 | Att: 73 HT: 2-2 |
| L | Sat 17/11/2012 | NCELP | Retford United Liam Slack 1 Brett Lucas 13 |  | 2-3 |  | Scarborough Athletic Sam Denton 69 Ryan Blott 86 Tony Hackworth 89 | Att: 221 HT: 2-0 |
| December |
| L | Sat 1/12/2012 | NCELP | Retford United Brett Lucas 21 |  | 1-3 |  | Liversedge Adam Jarrett 7 Curtis McMahon 52, 76 | Att: 99 HT: 1-1 |
| D | Sat 8/12/2012 | NCELP | Staveley Miners Welfare Andrew Fox 42 Nathan Forbes-Swindells 53 |  | 2-2 |  | Retford United Adam Scott 26pen, 75 | Att: 151 HT: 1-1 |
| W | Sat 15/12/2012 | NCELP | Retford United Matthaius Gausmann 24 Adam Scott 34 Richard Medcalf 90 |  | 3-1 |  | Long Eaton United Kial Thurman 6 | Att: 108 HT: 2-1 |
| January |
| W | Sat 5/1/2013 | NCELP | Heanor Town |  | 0-2 |  | Retford United Bobby Johnson 45 Richard Medcalf 67 | Att: 132 HT: 0-1 |
| W | Sat 12/1/2013 | NCELP | Pickering Town Tom Reid 48 Joe Danby 59 |  | 2-3 |  | Retford United Richard Medcalf 78 Kyle Hadley 87 Craig Fisher 90 | Att: 157 HT: 0-0 |
| February |
| L | Sat 2/2/2013 | NCELP | Bridlington Town Billy Logan 71 Scott Phillips 80pen, 85 Craig Hogg 90 |  | 4-2 |  | Retford United Kyle Hadley 42, 81 | Att: 141 HT: 0-1 |
| L | Sat 9/2/2013 | NCELP | Retford United Reece Thompson 39 |  | 1-2 |  | Worksop Parramore Simon Barraclough 14 Lee Holmes 36 | Att: 142 HT: 1-2 |
| W | Tue 12/2/2013 | NCELP | Retford United Adam Scott 12 Reece Thompson 43 |  | 2-1 |  | Nostell Miners Welfare Danny Critchlow 30 | Att: 83 HT: 2-1 |
| W | Sat 16/2/2013 | NCELP | Brighouse Town Sam Hewitt 47 |  | 1-2 |  | Retford United Bobby Johnson 6 Craig Fisher 90 | Att: 125 HT: 0-1 |
| D | Wed 20/2/2013 | NSC3 | Clifton All Whites Connor Hardy 47 |  | 1-1 (aet) |  | Retford United Reece Thompson 63 | HT: 0-0 90: 1-1 |
| (Clifton All Whites win 5-4 on penalties - at Dunkirk FC) |
| W | Sat 23/2/2013 | NCELP | Retford United Graeme Severn 16 Reece Thompson 50 |  | 2-1 |  | Glasshoughton Welfare Robert Pell 42 | Att: 105 HT: 1-1 |
| W | Tue 26/2/2013 | NCELP | Parkgate |  | 0-2 |  | Retford United Reece Thompson 73 Adam Scott 74 | Att: 69 HT: 0-0 |
| March |
| W | Sat 2/3/2013 | NCELP | Retford United Reece Thompson 39 James O'Neill 51 |  | 2-1 |  | Arnold Town Ricky Gardner 20 | Att: 135 HT: 1-1 |
| L | Sat 9/3/2013 | NCELP | Armthorpe Welfare Jay Rollins 13 Stuart Preston 58 Brett Lucas 76og |  | 3-2 |  | Retford United Brett Lucas 2 Richard Medcalf 3 | Att: 100 HT: 1-2 |
| W | Tue 12/3/2013 | NCELP | Retford United Jack Cross 22, 46, 82 Bobby Johnson 63 |  | 4-1 |  | Tadcaster Albion Chris Youldon 47 | Att: 63 HT: 1-0 |
| W | Sat 16/3/2013 | NCELP | Retford United Richard Medcalf 63 Reece Thompson 73 |  | 2-0 |  | Staveley Miners Welfare | Att: 151 HT: 0-0 |
| W | Sat 30/3/2013 | NCELP | Retford United Adam Scott 5, 11 Craig Aspinall 82 |  | 3-1 |  | Maltby Main Matthew Plant 6 | Att: 125 HT: 2-1 |
| April |
| W | Sat 6/4/2013 | NCELP | Hall Road Rangers Josh Nielson 54 |  | 1-2 |  | Retford United Adam Scott 50 Andy Walkden 60 | Att: 55 HT: 0-0 |
| W | Sat 13/4/2013 | NCELP | Retford United Adam Scott 26 Gavin Cooper 50 |  | 2-1 |  | Thackley Matthew Mathers 78 | Att: 117 HT: 1-0 |
| L | Sat 20/4/2013 | NCELP | Scarborough Athletic Bryan Hughes 17 Tony Hackworth 76 |  | 2-0 |  | Retford United | Att: 890 HT: 1-0 |
| D | Wed 24/4/2013 | NCELP | Barton Town Old Boys Gareth Barlow 3 Alex Sherwood 7 |  | 2-2 |  | Retford United Rob Sanderson 10 Reece Thompson 83 | Att: 75 HT: 2-1 |
| L | Sat 27/4/2013 | NCELP | Retford United Craig Fisher 41 |  | 1-2 |  | Barton Town Old Boys Alex Sherwood 49, 67 | Att: 112 HT: 1-0 |
| D | Tue 30/4/2013 | NCELP | Nostell Miners Welfare Darren Rushton 48 |  | 1-1 |  | Retford United Rob Sanderson 90 | Att: 76 HT: 0-0 |
| May |
| W | Sat 4/5/2013 | NCELP | Lincoln Moorlands Railway |  | 0-3 |  | Retford United Richard Medcalf 10, 69 Bobby Johnson 14 | Att: 77 HT: 0-2 |