1 | Wed 21 Jul 2021 | 20-4 v Queens Park RangersHarrow Borough 0-4 Queens Park Rangers | Friendly |
2 | Tue 3 Aug 2021 | 22-2 v Hampton & Richmond BoroughHarrow Borough 2-2 Hampton & Richmond Borough | Friendly |
3 | Sat 7 Aug 2021 | 23-2 v Wingate & FinchleyWingate & Finchley 2-3 Harrow Borough | Friendly |
4 | Sat 14 Aug 2021 | 21-2 v Yate TownHarrow Borough 1-2 Yate Town | Southern League - Premier South |
5 | Tue 17 Aug 2021 | 173-0 v Hartley WintneyHartley Wintney 0-3 Harrow Borough | Southern League - Premier South |
6 | Sat 28 Aug 2021 | 20-4 v Poole TownHarrow Borough 0-4 Poole Town | Southern League - Premier South |
7 | Sat 4 Sep 2021 | 2 4-2 v RamsgateHarrow Borough 4-2 Ramsgate | Emirates FA Cup First Qualifying Round |
8 | Tue 7 Sep 2021 | 24-3 v HendonHendon 3-4 Harrow Borough | CSS League Challenge Cup Preliminary Round |
9 | Sat 11 Sep 2021 | 21-0 v Weston-super-MareHarrow Borough 1-0 Weston-super-Mare | Southern League - Premier South |
10 | Sat 18 Sep 2021 | 22-0 v Welling UnitedWelling United 0-2 Harrow Borough | Emirates FA Cup Second Qualifying Round |
11 | Sat 2 Oct 2021 | 22-1 v MarlowHarrow Borough 2-1 Marlow | Emirates FA Cup Third Qualifying Round |
12 | Tue 5 Oct 2021 | 21-2 v Walton CasualsWalton Casuals 2-1 Harrow Borough | CSS League Challenge Cup First Round |
13 | Sat 9 Oct 2021 | 21-2 v Truro CityTruro City 2-1 Harrow Borough | Southern League - Premier South |
14 | Tue 12 Oct 2021 | 23-1 v Beaconsfield TownHarrow Borough 3-1 Beaconsfield Town | Southern League - Premier South |
15 | Sat 16 Oct 2021 | 24-2 v Chelmsford CityHarrow Borough 4-2 Chelmsford City | Emirates FA Cup Fourth Qualifying Round |
16 | Tue 19 Oct 2021 | 22-0 v Kings LangleyKings Langley 0-2 Harrow Borough | Southern League - Premier South |
17 | Sat 23 Oct 2021 | 22-0 v Wimborne TownHarrow Borough 2-0 Wimborne Town | Southern League - Premier South |
18 | Tue 26 Oct 2021 | 21-0 v Gosport BoroughHarrow Borough 1-0 Gosport Borough | Southern League - Premier South |
19 | Sat 6 Nov 2021 | 20-1 v PortsmouthPortsmouth 1-0 Harrow Borough | Emirates FA Cup First Round |
20 | Sat 13 Nov 2021 | 20-3 v LeistonLeiston 3-0 Harrow Borough | Buildbase FA Trophy First Round |
21 | Tue 16 Nov 2021 | 21-4 v Metropolitan PoliceHarrow Borough 1-4 Metropolitan Police | Southern League - Premier South |
22 | Sat 20 Nov 2021 | 22-1 v Merthyr TownMerthyr Town 1-2 Harrow Borough | Southern League - Premier South |
23 | Tue 23 Nov 2021 | 24-2 v Swindon SupermarineSwindon Supermarine 2-4 Harrow Borough | Southern League - Premier South |
24 | Wed 1 Dec 2021 | 21-2 v FarnboroughHarrow Borough 1-2 Farnborough | Southern League - Premier South |
25 | Sat 4 Dec 2021 | 21-3 v Dorchester TownDorchester Town 3-1 Harrow Borough | Southern League - Premier South |
26 | Tue 7 Dec 2021 | 20-0 v Chesham UnitedChesham United 0-0 Harrow Borough | Southern League - Premier South |
27 | Sat 11 Dec 2021 | 20-4 v Chesham UnitedHarrow Borough 0-4 Chesham United | Southern League - Premier South |
28 | Tue 14 Dec 2021 | 23-2 v Tiverton TownHarrow Borough 3-2 Tiverton Town | Southern League - Premier South |
29 | Tue 21 Dec 2021 | 21-7 v Taunton TownTaunton Town 7-1 Harrow Borough | Southern League - Premier South |
30 | Mon 27 Dec 2021 | 2 2-2 v HendonHarrow Borough 2-2 Hendon | Southern League - Premier South |
31 | Sat 1 Jan 2022 | 21-2 v Walton CasualsWalton Casuals 2-1 Harrow Borough | Southern League - Premier South |
32 | Tue 11 Jan 2022 | 20-0 v Corinthian-CasualsCorinthian-Casuals 0-0 Harrow Borough | London County Cup First Round |
33 | Sat 15 Jan 2022 | 21-2 v Yate TownYate Town 2-1 Harrow Borough | Southern League - Premier South |
34 | Sat 22 Jan 2022 | 21-3 v Gosport BoroughGosport Borough 3-1 Harrow Borough | Southern League - Premier South |
35 | Sat 29 Jan 2022 | 26-3 v Truro CityHarrow Borough 6-3 Truro City | Southern League - Premier South |
36 | Sat 2 Apr 2022 | 21-1 v Metropolitan PoliceMetropolitan Police 1-1 Harrow Borough | Southern League - Premier South |