| 1 | Sat 24 Jul 2021 | 52-1 v TilburyTilbury 1-2 Grays Athletic | Friendly |
| 2 | Tue 27 Jul 2021 | 51-2 v WareWare 2-1 Grays Athletic | Friendly |
| 3 | Sat 31 Jul 2021 | 61-1 v Braintree TownGrays Athletic 1-1 Braintree Town | Friendly |
| 4 | Wed 4 Aug 2021 | 51-4 v HornchurchGrays Athletic 1-4 Hornchurch | Friendly |
| 5 | Sat 7 Aug 2021 | 60-3 v Enfield TownEnfield Town 3-0 Grays Athletic | Friendly |
| 6 | Sat 14 Aug 2021 | 62-1 v Bury TownGrays Athletic 2-1 Bury Town | Isthmian League - North Division |
| 7 | Tue 16 Nov 2021 | 142-1 v Billericay TownGrays Athletic 2-1 Billericay Town | Friendly |
| 8 | Wed 1 Dec 2021 | 200-0 v BarkingGrays Athletic 0-0 Barking | Velocity Trophy Second Round |
| 9 | Tue 14 Dec 2021 | 152-0 v Waltham AbbeyWaltham Abbey 0-2 Grays Athletic | Essex County Cup Third Round |
| 10 | Tue 25 Jan 2022 | 61-5 v BarkingBarking 5-1 Grays Athletic | Essex County Cup Fourth Round |
| 11 | Sat 5 Feb 2022 | 6 0-2 v Canvey IslandCanvey Island 2-0 Heybridge Swifts | Isthmian League - North Division |
| 12 | Tue 8 Feb 2022 | 62-3 v Maldon & TiptreeMaldon & Tiptree 3-2 Heybridge Swifts | Isthmian League - North Division |
| 13 | Sat 12 Feb 2022 | 184-3 v Hashtag UnitedHeybridge Swifts 4-3 Hashtag United | Isthmian League - North Division |
| 14 | Sat 26 Feb 2022 | 65-1 v RomfordHeybridge Swifts 5-1 Romford | Isthmian League - North Division |
| 15 | Sat 12 Mar 2022 | 180-2 v AFC SudburyAFC Sudbury 2-0 Heybridge Swifts | Isthmian League - North Division |
| 16 | Sat 19 Mar 2022 | 18 1-4 v Brentwood TownHeybridge Swifts 1-4 Brentwood Town | Isthmian League - North Division |
| 17 | Sat 2 Apr 2022 | 63-3 v TilburyHeybridge Swifts 3-3 Tilbury | Isthmian League - North Division |
| 18 | Tue 5 Apr 2022 | 63-1 v Great Wakering RoversGreat Wakering Rovers 1-3 Heybridge Swifts | Isthmian League - North Division |
| 19 | Sat 9 Apr 2022 | 6 1-0 v Basildon UnitedBasildon United 0-1 Heybridge Swifts | Isthmian League - North Division |
| 20 | Sat 16 Apr 2022 | 61-3 v Coggeshall TownHeybridge Swifts 1-3 Coggeshall Town | Isthmian League - North Division |
| 21 | Mon 18 Apr 2022 | 182-2 v Witham TownWitham Town 2-2 Heybridge Swifts | Isthmian League - North Division |
| 22 | Sat 23 Apr 2022 | 18 5-2 v Bury TownHeybridge Swifts 5-2 Bury Town | Isthmian League - North Division |
Football Web Pages