| Reserve Division One | |||
| 07/09/2002 | New Mill 94 Res | 3 - 1 | Diggle Res |
| 14/09/2002 | Diggle Res | 1 - 4 | Kirkheaton Rovers Res |
| 28/09/2002 | Diggle Res | 1 - 2 | Britannia Sports Res |
| 05/10/2002 | Diggle Res | 2 - 2 | Honley Res |
| 12/10/2002 | Shepley Res | 3 - 2 | Diggle Res |
| 19/10/2002 | Diggle Res | 5 - 0 | Slaithwaite Utd Res |
| 02/11/2002 | Slaithwaite Utd Res | 8 - 0 | Diggle Res |
| Richardson Cup Round One | |||
| 09/11/2002 | Shelley Res | 0 - 4 | Diggle Res |
| 23/11/2002 | Diggle Res | 4 - 1 | Kirkburton Res |
| 30/11/2002 | Lindley Liberal Res | 2 - 6 | Diggle Res |
| 07/12/2002 | Diggle Res | 6 - 2 | Netherton Res |
| 18/01/2003 | Honley Res | 7 - 1 | Diggle Res |
| Richardson Cup Round Two | |||
| 25/01/2003 | Skelmanthorpe Res | 1 - 10 | Diggle Res |
| 01/02/2003 | Britannia Sports Res | 2 - 1 | Diggle Res |
| Richardson Cup Round Three Quarter Final | |||
| 08/02/2003 | Kirkburton Res | 3 - 4 | Diggle Res |
| 22/02/2003 | Netherton Res | 3 - 4 | Diggle Res |
| 01/03/2003 | Diggle Res | 6 - 0 | Shepley Res |
| 15/03/2003 | Heywood Sports Res | 2 - 2 | Diggle Res |
| 22/03/2003 | Kirkburton Res | 4 - 1 | Diggle Res |
| 29/03/2003 | Kirkheaton Rovers Res | 3 - 5 | Diggle Res |
| 12/04/2003 | Diggle Res | P - P | Lindley Liberal Res |
| Richardson Cup Semi Final | |||
| 15/04/2003 | Diggle Res | 2 - 1 | Diggle 'A' |
| 19/04/2003 | Diggle Res | 1 - 2 | Heywood Sports Res |
| 26/04/2003 | Diggle Res | 3 - 0 | New Mill 94 Res |
| Richardson Cup Final | |||
| 29/04/2003 | Meltham Athletic Res | 0 - 2 | Diggle Res |