| 1 | Sat 4 Sep 2021 | 163-0 v KenningtonKennington 0-3 Carshalton Athletic | Emirates FA Cup First Qualifying Round |
| 2 | Sat 11 Sep 2021 | 16 0-1 v Bognor Regis TownBognor Regis Town 1-0 Carshalton Athletic | Isthmian League - Premier Division |
| 3 | Mon 13 Sep 2021 | 160-0 v Bowers & PitseaCarshalton Athletic 0-0 Bowers & Pitsea | Isthmian League - Premier Division |
| 4 | Sat 25 Sep 2021 | 163-1 v CheshuntCheshunt 1-3 Carshalton Athletic | Isthmian League - Premier Division |
| 5 | Sat 9 Oct 2021 | 161-1 v Wingate & FinchleyWingate & Finchley 1-1 Carshalton Athletic | Isthmian League - Premier Division |
| 6 | Sat 16 Oct 2021 | 164-1 v East Thurrock UnitedCarshalton Athletic 4-1 East Thurrock United | Isthmian League - Premier Division |
| 7 | Mon 8 Nov 2021 | 165-0 v Folkestone InvictaCarshalton Athletic 5-0 Folkestone Invicta | Isthmian League - Premier Division |
| 8 | Sat 13 Nov 2021 | 16 1-2 v Welwyn Garden CityWelwyn Garden City 2-1 Carshalton Athletic | Buildbase FA Trophy First Round |
| 9 | Mon 22 Nov 2021 | 160-1 v HorshamCarshalton Athletic 0-1 Horsham | Isthmian League - Premier Division |
| 10 | Sat 4 Dec 2021 | 161-1 v Bishop's StortfordBishop's Stortford 1-1 Carshalton Athletic | Isthmian League - Premier Division |
| 11 | Sat 11 Dec 2021 | 16 3-1 v MersthamCarshalton Athletic 3-1 Merstham | Isthmian League - Premier Division |
| 12 | Sat 1 Jan 2022 | 161-2 v Corinthian-CasualsCorinthian-Casuals 2-1 Carshalton Athletic | Isthmian League - Premier Division |
| 13 | Mon 3 Jan 2022 | 162-1 v WorthingCarshalton Athletic 2-1 Worthing | Isthmian League - Premier Division |
| 14 | Mon 10 Jan 2022 | 161-0 v KingstonianCarshalton Athletic 1-0 Kingstonian | Isthmian League - Premier Division |
| 15 | Sat 15 Jan 2022 | 16 1-0 v Bowers & PitseaBowers & Pitsea 0-1 Carshalton Athletic | Isthmian League - Premier Division |
| 16 | Sat 22 Jan 2022 | 164-5 v Cray WanderersCray Wanderers 5-4 Carshalton Athletic | Isthmian League - Premier Division |
| 17 | Sat 29 Jan 2022 | 162-1 v CheshuntCarshalton Athletic 2-1 Cheshunt | Isthmian League - Premier Division |
| 18 | Mon 31 Jan 2022 | 161-0 v MersthamCarshalton Athletic 1-0 Merstham | Velocity Trophy Third Round |
| 19 | Sat 5 Feb 2022 | 161-1 v Folkestone InvictaFolkestone Invicta 1-1 Carshalton Athletic | Isthmian League - Premier Division |
| 20 | Tue 15 Feb 2022 | 180-1 v Haywards Heath TownHaywards Heath Town 1-0 Ramsgate | Isthmian League - South East Division |
| 21 | Sat 12 Mar 2022 | 162-3 v Potters Bar TownCarshalton Athletic 2-3 Potters Bar Town | Isthmian League - Premier Division |
| 22 | Sat 19 Mar 2022 | 31-0 v Bognor Regis TownKingstonian 1-0 Bognor Regis Town | Isthmian League - Premier Division |
| 23 | Sat 26 Mar 2022 | 32-1 v Cray WanderersCray Wanderers 1-2 Kingstonian | Isthmian League - Premier Division |
| 24 | Sat 2 Apr 2022 | 31-1 v Carshalton AthleticKingstonian 1-1 Carshalton Athletic | Isthmian League - Premier Division |
| 25 | Sat 9 Apr 2022 | 30-2 v Bishop's StortfordKingstonian 0-2 Bishop's Stortford | Isthmian League - Premier Division |
| 26 | Mon 18 Apr 2022 | 172-2 v LeatherheadKingstonian 2-2 Leatherhead | Isthmian League - Premier Division |
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