| 2020-09-05 15:00:0005/09/20 | Birtley Town v Washington | 1 - 1 | Division 2 | 2020-21 | The Arrowmark Home Improvements Stadium | | 222 |
| Kaleb Young (43 pen) |
| Jak Hanson (66) |
| 2020-09-15 19:45:0015/09/20 | Carlisle City v Washington | 2 - 2 | Division 2 | 2020-21 | Gillford Park Stadium | | 109 |
| Keighran Kerr (10) Robert McCartney (47) |
| Jak Hanson (37) Stuart Cameron (84) |
| 2020-09-19 15:00:3819/09/20 | Guisborough Town v Washington | 3 - 0 | | 2020-21 | King George V Ground | FA VaseFirst Round Qualifying | 268 |
| Josh Rowbotham 2 (45+1 49) Sonni Coleman (87), Coleman missed pen (26) |
| 2020-10-01 19:30:0001/10/20 | Esh Winning v Washington | 2 - 1 | Division 2 | 2020-21 | The WindowsPlusRoofs Arena | | 103 |
| Channon North 2 (25 pen, 47) |
| Jack Warriner (59) |
| 2020-10-03 15:00:0003/10/20 | Washington v Crook Town | 2 - 3 | Division 2 | 2020-21 | Ford Hub Sports Complex | | 69 |
| Lewis McGeoch (20 pen) Ethan Barella (36) |
| Matthew Crossen (49) Jamie Tumilty (70) Christian Holliday (90) |
| 2020-10-07 19:45:0007/10/20 | Washington v Sunderland West End | 4 - 1 | Division 2 | 2020-21 | Ford Hub Sports Complex | | 119 |
| Jak Hanson (3) Sam Lilley (19) Lewis McGeoch (22) Jack Warriner (71) |
| Lewis Lynn (28) |
| 2020-10-10 15:00:0010/10/20 | West Allotment Celtic v Washington | 5 - 1 | Division 2 | 2020-21 | Sam Smith's Park | | 72 |
| Matthew Hayton 2 (27 pen, 45) Dean Walker (31) Michael Baxter (44) Luke Parkinson (50), Hayton missed pen (45) |
| Alex Dobinson (89) |
| 2020-10-17 15:00:0017/10/20 | Washington v West Allotment Celtic | 1 - 3 | Division 2 | 2020-21 | Ford Hub Sports Complex | | 52 |
| Brad Chisholm (32) |
| Michael Baxter (44) Jacob Forster (75) Matthew Hayton (90) |
| 2020-10-21 19:45:3621/10/20 | Washington v Hebburn Town | 2 - 10 | | 2020-21 | Ford Hub Sports Complex | Durham Challenge CupPreliminary Round | 82 |
| Brad Chisholm (16), Dominic Moan (79) |
| Cedwyn Scott 6 (18, 42 pen, 55, 62, 85, 88), Amar Purewal 2 (25, 71), Michael Richardson (39), Lee Mason (83) |
| 2020-10-24 15:00:0024/10/20 | Washington v Durham City | 5 - 2 | Division 2 | 2020-21 | Ford Hub Sports Complex | | 50 |
| Alex Dobinson (36) Jake Martindale (40) Brad Chisholm 3 (43, 53, 70), Mark Gibbon sent off (88) |
| Calvin Payne (77) Abdul Wahab (87 pen), Wahab sent off (88) |
| 2020-10-31 15:00:0031/10/20 | Ryton & Crawcrook Albion v Washington | 5 - 1 | Division 2 | 2020-21 | Kingsley Park | | 112 |
| Matthew Law (11) Scott Gunn 2 (18, 45) Scott Jasper 2 (20, 77) |
| Lewis McGeoch (64 pen) |
| 2020-11-04 19:45:0004/11/20 | Washington v Brandon United | 0 - 5 | Division 2 | 2020-21 | Ford Hub Sports Complex | | 84 |
| Kieran Alderson 2 (9, 43) Robert White (44) Wayne Whitefield (58) Kai Hewitson (66) |
