 | 20 Apr 2013 | | | Grimsby Town Second XI v Keelby | Augusta Street, Grimsby | misc |
| 20 Apr 2013 | | | Hartsholme Second XI v Haxey Second XI | Ashby Avenue, Hartsholme | misc |
| 20 Apr 2013 | | | Nettleham Second XI v Alkborough Second XI | Mulsanne Park, Nettleham | misc |
| 21 Apr 2013 | | | Cleethorpes Third XI v Hibaldstow | Blossom Way, Immingham | misc |
| 27 Apr 2013 | | | Alkborough Second XI v Cleethorpes Third XI | West Halton Lane, Alkborough | misc |
| 27 Apr 2013 | | | Grimsby Town Second XI v Caistor Town Second XI | Augusta Street, Grimsby | misc |
| 27 Apr 2013 | | | Haxey Second XI v Cherry Willingham Second XI | Haxey Lane, Haxey | misc |
| 27 Apr 2013 | | | Hibaldstow v Hartsholme Second XI | Station Road, Hibaldstow | misc |
| 27 Apr 2013 | | | Keelby v Nettleham Second XI | Keelby Sports Ground, Keelby | misc |
| 04 May 2013 | | | Caistor Town Second XI v Nettleham Second XI | Brigg Road Ground, Caistor | misc |
| 04 May 2013 | | | Cherry Willingham Second XI v Keelby | Playing Fields, Cherry Willingham | misc |
| 04 May 2013 | | | Hartsholme Second XI v Alkborough Second XI | Ashby Avenue, Hartsholme | misc |
| 04 May 2013 | | | Hibaldstow v Grimsby Town Second XI | Station Road, Hibaldstow | misc |
| 11 May 2013 | | | Cherry Willingham Second XI v Alkborough Second XI | Playing Fields, Cherry Willingham | misc |
| 11 May 2013 | | | Cleethorpes Third XI v Hartsholme Second XI | Blossom Way, Immingham | misc |
| 11 May 2013 | | | Haxey Second XI v Hibaldstow | Haxey Lane, Haxey | misc |
| 11 May 2013 | | | Keelby v Caistor Town Second XI | Keelby Sports Ground, Keelby | misc |
| 11 May 2013 | | | Nettleham Second XI v Grimsby Town Second XI | Mulsanne Park, Nettleham | misc |
| 18 May 2013 | | | Haxey Second XI v Hartsholme Second XI | Haxey Lane, Haxey | misc |
| 18 May 2013 | | | Hibaldstow v Caistor Town Second XI | Station Road, Hibaldstow | misc |
| 18 May 2013 | | | Keelby v Grimsby Town Second XI | Keelby Sports Ground, Keelby | misc |
| 19 May 2013 | | | Cleethorpes Third XI v Nettleham Second XI | Blossom Way, Immingham | misc |
| 27 May 2013 | | | Keelby v Cleethorpes Third XI | Keelby Sports Ground, Keelby | misc |
| 01 Jun 2013 | | | Alkborough Second XI v Grimsby Town Second XI | West Halton Lane, Alkborough | misc |
| 01 Jun 2013 | | | Hartsholme Second XI v Cherry Willingham Second XI | Ashby Avenue, Hartsholme | misc |
| 01 Jun 2013 | | | Haxey Second XI v Caistor Town Second XI | Haxey Lane, Haxey | misc |
| 01 Jun 2013 | | | Hibaldstow v Keelby | Station Road, Hibaldstow | misc |
| 08 Jun 2013 | | | Caistor Town Second XI v Hibaldstow | Brigg Road Ground, Caistor | misc |
| 08 Jun 2013 | | | Cherry Willingham Second XI v Cleethorpes Third XI | Playing Fields, Cherry Willingham | misc |
| 08 Jun 2013 | | | Grimsby Town Second XI v Hartsholme Second XI | Augusta Street, Grimsby | misc |
| 08 Jun 2013 | | | Keelby v Alkborough Second XI | Keelby Sports Ground, Keelby | misc |
| 08 Jun 2013 | | | Nettleham Second XI v Haxey Second XI | Mulsanne Park, Nettleham | misc |
| 15 Jun 2013 | | | Alkborough Second XI v Haxey Second XI | West Halton Lane, Alkborough | misc |
| 15 Jun 2013 | | | Caistor Town Second XI v Cleethorpes Third XI | Brigg Road Ground, Caistor | misc |
| 15 Jun 2013 | | | Grimsby Town Second XI v Cherry Willingham Second XI | Augusta Street, Grimsby | misc |
| 15 Jun 2013 | | | Hibaldstow v Nettleham Second XI | Station Road, Hibaldstow | misc |
| 15 Jun 2013 | | | Keelby v Hartsholme Second XI | Keelby Sports Ground, Keelby | misc |
| 29 Jun 2013 | | | Alkborough Second XI v Cherry Willingham Second XI | West Halton Lane, Alkborough | misc |
| 29 Jun 2013 | | | Grimsby Town Second XI v Nettleham Second XI | Augusta Street, Grimsby | misc |
| 29 Jun 2013 | | | Hibaldstow v Haxey Second XI | Station Road, Hibaldstow | misc |
| 30 Jun 2013 | | | Cleethorpes Third XI v Grimsby Town Second XI | Blossom Way, Immingham | misc |
| 06 Jul 2013 | | | Caistor Town Second XI v Alkborough Second XI | Brigg Road Ground, Caistor | misc |
| 06 Jul 2013 | | | Cleethorpes Third XI v Keelby | Blossom Way, Immingham | misc |
| 06 Jul 2013 | | | Haxey Second XI v Grimsby Town Second XI | Haxey Lane, Haxey | misc |
| 06 Jul 2013 | | | Hibaldstow v Cherry Willingham Second XI | Station Road, Hibaldstow | misc |
| 13 Jul 2013 | | | Cherry Willingham Second XI v Haxey Second XI | Playing Fields, Cherry Willingham | misc |
| 13 Jul 2013 | | | Hartsholme Second XI v Hibaldstow | Ashby Avenue, Hartsholme | misc |
| 13 Jul 2013 | | | Nettleham Second XI v Keelby | Mulsanne Park, Nettleham | misc |
| 14 Jul 2013 | | | Cleethorpes Third XI v Caistor Town Second XI | Blossom Way, Immingham | misc |
| 20 Jul 2013 | | | Caistor Town Second XI v Hartsholme Second XI | Brigg Road Ground, Caistor | misc |
| 20 Jul 2013 | | | Cherry Willingham Second XI v Nettleham Second XI | Playing Fields, Cherry Willingham | misc |
| 20 Jul 2013 | | | Grimsby Town Second XI v Cleethorpes Third XI | Augusta Street, Grimsby | misc |
| 20 Jul 2013 | | | Haxey Second XI v Keelby | Haxey Lane, Haxey | misc |
| 20 Jul 2013 | | | Hibaldstow v Alkborough Second XI | Station Road, Hibaldstow | misc |
| 27 Jul 2013 | | | Alkborough Second XI v Hibaldstow | West Halton Lane, Alkborough | misc |
| 27 Jul 2013 | | | Hartsholme Second XI v Caistor Town Second XI | Ashby Avenue, Hartsholme | misc |
| 27 Jul 2013 | | | Keelby v Haxey Second XI | Keelby Sports Ground, Keelby | misc |
| 27 Jul 2013 | | | Nettleham Second XI v Cherry Willingham Second XI | Mulsanne Park, Nettleham | misc |
| 03 Aug 2013 | | | Cherry Willingham Second XI v Hartsholme Second XI | Playing Fields, Cherry Willingham | misc |
| 03 Aug 2013 | | | Grimsby Town Second XI v Haxey Second XI | Augusta Street, Grimsby | misc |
| 03 Aug 2013 | | | Keelby v Hibaldstow | Keelby Sports Ground, Keelby | misc |
| 03 Aug 2013 | | | Nettleham Second XI v Cleethorpes Third XI | Mulsanne Park, Nettleham | misc |
| 10 Aug 2013 | | | Caistor Town Second XI v Grimsby Town Second XI | Brigg Road Ground, Caistor | misc |
| 10 Aug 2013 | | | Hartsholme Second XI v Keelby | Ashby Avenue, Hartsholme | misc |
| 10 Aug 2013 | | | Haxey Second XI v Alkborough Second XI | Haxey Lane, Haxey | misc |
| 10 Aug 2013 | | | Nettleham Second XI v Hibaldstow | Mulsanne Park, Nettleham | misc |
| 11 Aug 2013 | | | Cleethorpes Third XI v Cherry Willingham Second XI | Blossom Way, Immingham | misc |
| 17 Aug 2013 | | | Alkborough Second XI v Hartsholme Second XI | West Halton Lane, Alkborough | misc |
| 17 Aug 2013 | | | Grimsby Town Second XI v Hibaldstow | Augusta Street, Grimsby | misc |
| 17 Aug 2013 | | | Keelby v Cherry Willingham Second XI | Keelby Sports Ground, Keelby | misc |
| 17 Aug 2013 | | | Nettleham Second XI v Caistor Town Second XI | Mulsanne Park, Nettleham | misc |
| 24 Aug 2013 | | | Alkborough Second XI v Keelby | West Halton Lane, Alkborough | misc |
| 24 Aug 2013 | | | Caistor Town Second XI v Cherry Willingham Second XI | Brigg Road Ground, Caistor | misc |
| 24 Aug 2013 | | | Hartsholme Second XI v Grimsby Town Second XI | Ashby Avenue, Hartsholme | misc |
| 24 Aug 2013 | | | Haxey Second XI v Nettleham Second XI | Haxey Lane, Haxey | misc |
| 24 Aug 2013 | | | Hibaldstow v Cleethorpes Third XI | Station Road, Hibaldstow | misc |
| 31 Aug 2013 | | | Alkborough Second XI v Caistor Town Second XI | West Halton Lane, Alkborough | misc |
| 31 Aug 2013 | | | Cherry Willingham Second XI v Hibaldstow | Playing Fields, Cherry Willingham | misc |
| 31 Aug 2013 | | | Cleethorpes Third XI v Haxey Second XI | Blossom Way, Immingham | misc |
| 31 Aug 2013 | | | Hartsholme Second XI v Nettleham Second XI | Ashby Avenue, Hartsholme | misc |
| 07 Sep 2013 | | | Caistor Town Second XI v Keelby | Brigg Road Ground, Caistor | misc |
| 07 Sep 2013 | | | Grimsby Town Second XI v Alkborough Second XI | Augusta Street, Grimsby | misc |
| 07 Sep 2013 | | | Haxey Second XI v Cleethorpes Third XI | Haxey Lane, Haxey | misc |
| 07 Sep 2013 | | | Nettleham Second XI v Hartsholme Second XI | Mulsanne Park, Nettleham | misc |
| 14 Sep 2013 | | | Alkborough Second XI v Nettleham Second XI | West Halton Lane, Alkborough | misc |
| 14 Sep 2013 | | | Caistor Town Second XI v Haxey Second XI | Brigg Road Ground, Caistor | misc |
| 14 Sep 2013 | | | Cherry Willingham Second XI v Grimsby Town Second XI | Playing Fields, Cherry Willingham | misc |
| 14 Sep 2013 | | | Hartsholme Second XI v Cleethorpes Third XI | Ashby Avenue, Hartsholme | misc |
| 15 Sep 2013 | | | Cleethorpes Third XI v Alkborough Second XI | Blossom Way, Immingham | misc |
| 21 Sep 2013 | | | Cherry Willingham Second XI v Caistor Town Second XI | Playing Fields, Cherry Willingham | misc |
