| Division 4 2020 Fixtures and Results |
| May | Wed | 6 | | Cliffe 1 | v | | Wigginton 3 |
| | Wed | 6 | | Copmanthorpe 1 | v | | Heworth 1 |
| | Thu | 7 | | Alne | v | | Stillington 1 |
| | Thu | 7 | | Rufforth 2 | v | | Wilberfoss 2 |
| | Tue | 12 | | Wigginton 3 | v | | Alne |
| | Tue | 12 | | Wilberfoss 2 | v | | Cliffe 1 |
| | Wed | 13 | | Copmanthorpe 1 | v | | Rufforth 2 |
| | Thu | 14 | | Heworth 1 | v | | Stillington 1 |
| | Tue | 19 | | Stillington 1 | v | | Wigginton 3 |
| | Wed | 20 | | Cliffe 1 | v | | Copmanthorpe 1 |
| | Thu | 21 | | Alne | v | | Wilberfoss 2 |
| | Thu | 21 | | Rufforth 2 | v | | Heworth 1 |
| | Tue | 26 | | Wilberfoss 2 | v | | Stillington 1 |
| | Wed | 27 | | Copmanthorpe 1 | v | | Alne |
| | Thu | 28 | | Heworth 1 | v | | Wigginton 3 |
| | Thu | 28 | | Rufforth 2 | v | | Cliffe 1 |
| June | Tue | 2 | | Stillington 1 | v | | Copmanthorpe 1 |
| | Tue | 2 | | Wigginton 3 | v | | Wilberfoss 2 |
| | Wed | 3 | | Cliffe 1 | v | | Heworth 1 |
| | Thu | 4 | | Alne | v | | Rufforth 2 |
| | Wed | 10 | | Cliffe 1 | v | | Alne |
| | Wed | 10 | | Copmanthorpe 1 | v | | Wigginton 3 |
| | Thu | 11 | | Heworth 1 | v | | Wilberfoss 2 |
| | Thu | 11 | | Rufforth 2 | v | | Stillington 1 |
| | Tue | 16 | | Stillington 1 | v | | Cliffe 1 |
| | Tue | 16 | | Wigginton 3 | v | | Rufforth 2 |
| | Tue | 16 | | Wilberfoss 2 | v | | Copmanthorpe 1 |
| | Thu | 18 | | Alne | v | | Heworth 1 |
| | Tue | 23 | | Stillington 1 | v | | Alne |
| | Tue | 23 | | Wigginton 3 | v | | Cliffe 1 |
| | Tue | 23 | | Wilberfoss 2 | v | | Rufforth 2 |
| | Thu | 25 | | Heworth 1 | v | | Copmanthorpe 1 |
| | Tue | 30 | | Stillington 1 | v | | Heworth 1 |
| July | Wed | 1 | | Cliffe 1 | v | | Wilberfoss 2 |
| | Thu | 2 | | Alne | v | | Wigginton 3 |
| | Thu | 2 | | Rufforth 2 | v | | Copmanthorpe 1 |
| | Tue | 7 | | Wigginton 3 | v | | Stillington 1 |
| | Tue | 7 | | Wilberfoss 2 | v | | Alne |
| | Wed | 8 | | Copmanthorpe 1 | v | | Cliffe 1 |
| | Thu | 9 | | Heworth 1 | v | | Rufforth 2 |
| | Tue | 14 | | Stillington 1 | v | | Wilberfoss 2 |
| | Tue | 14 | | Wigginton 3 | v | | Heworth 1 |
| | Wed | 15 | | Cliffe 1 | v | | Rufforth 2 |
| | Thu | 16 | | Alne | v | | Copmanthorpe 1 |
| | Tue | 21 | | Wilberfoss 2 | v | | Wigginton 3 |
| | Wed | 22 | | Copmanthorpe 1 | v | | Stillington 1 |
| | Thu | 23 | | Heworth 1 | v | | Cliffe 1 |
| | Thu | 23 | | Rufforth 2 | v | | Alne |
| | Tue | 28 | | Stillington 1 | v | | Rufforth 2 |
| | Tue | 28 | | Wigginton 3 | v | | Copmanthorpe 1 |
| | Tue | 28 | | Wilberfoss 2 | v | | Heworth 1 |
| | Thu | 30 | | Alne | v | | Cliffe 1 |
| August | Wed | 5 | | Cliffe 1 | v | | Stillington 1 |
| | Wed | 5 | | Copmanthorpe 1 | v | | Wilberfoss 2 |
| | Thu | 6 | | Heworth 1 | v | | Alne |
| | Thu | 6 | | Rufforth 2 | v | | Wigginton 3 |