| 1 | Sat 7 Jan 2023 | 12 3-3 v MargateMargate 3-3 Brightlingsea Regent | Isthmian League - Premier Division |
| 2 | Sat 14 Jan 2023 | 32-3 v Hastings UnitedBrightlingsea Regent 2-3 Hastings United | Isthmian League - Premier Division |
| 3 | Sat 28 Jan 2023 | 3 3-2 v Folkestone InvictaBrightlingsea Regent 3-2 Folkestone Invicta | Isthmian League - Premier Division |
| 4 | Tue 31 Jan 2023 | 3 1-1 v Carshalton AthleticBrightlingsea Regent 1-1 Carshalton Athletic | Isthmian League - Premier Division |
| 5 | Sat 4 Feb 2023 | 3 2-4 v Bognor Regis TownBognor Regis Town 4-2 Brightlingsea Regent | Isthmian League - Premier Division |
| 6 | Sat 11 Feb 2023 | 31-2 v Herne BayBrightlingsea Regent 1-2 Herne Bay | Isthmian League - Premier Division |
| 7 | Tue 14 Feb 2023 | 21-2 v Enfield TownEnfield Town 2-1 Brightlingsea Regent | Isthmian League - Premier Division |
| 8 | Sat 18 Feb 2023 | 120-0 v Potters Bar TownBrightlingsea Regent 0-0 Potters Bar Town | Isthmian League - Premier Division |
| 9 | Sat 25 Feb 2023 | 21-6 v Haringey BoroughHaringey Borough 6-1 Brightlingsea Regent | Isthmian League - Premier Division |
| 10 | Tue 28 Feb 2023 | 20-2 v HorshamBrightlingsea Regent 0-2 Horsham | Isthmian League - Premier Division |
| 11 | Sat 4 Mar 2023 | 20-1 v KingstonianBrightlingsea Regent 0-1 Kingstonian | Isthmian League - Premier Division |
| 12 | Tue 7 Mar 2023 | 20-4 v Bognor Regis TownBrightlingsea Regent 0-4 Bognor Regis Town | Isthmian League - Premier Division |
| 13 | Sat 11 Mar 2023 | 31-4 v HornchurchHornchurch 4-1 Brightlingsea Regent | Isthmian League - Premier Division |
| 14 | Tue 14 Mar 2023 | 30-2 v LewesLewes 2-0 Brightlingsea Regent | Isthmian League - Premier Division |
| 15 | Sat 18 Mar 2023 | 30-1 v Cray WanderersBrightlingsea Regent 0-1 Cray Wanderers | Isthmian League - Premier Division |
| 16 | Sat 25 Mar 2023 | 3 1-1 v AveleyAveley 1-1 Brightlingsea Regent | Isthmian League - Premier Division |
| 17 | Sat 1 Apr 2023 | 30-2 v Bowers & PitseaBrightlingsea Regent 0-2 Bowers & Pitsea | Isthmian League - Premier Division |
| 18 | Sat 8 Apr 2023 | 31-2 v Wingate & FinchleyBrightlingsea Regent 1-2 Wingate & Finchley | Isthmian League - Premier Division |
| 19 | Mon 10 Apr 2023 | 120-3 v Bishop's StortfordBishop's Stortford 3-0 Brightlingsea Regent | Isthmian League - Premier Division |
| 20 | Sat 15 Apr 2023 | 34-2 v Corinthian-CasualsBrightlingsea Regent 4-2 Corinthian-Casuals | Isthmian League - Premier Division |
| 21 | Sat 22 Apr 2023 | 3 1-6 v HorshamHorsham 6-1 Brightlingsea Regent | Isthmian League - Premier Division |
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