| 1 | Sat 17 Aug 2019 | 151-3 v Coggeshall TownCoggeshall Town 3-1 AFC Sudbury | BetVictor Isthmian North Division |
| 2 | Tue 20 Aug 2019 | 30-1 v Felixstowe & Walton UnitedAFC Sudbury 0-1 Felixstowe & Walton United | BetVictor Isthmian North Division |
| 3 | Sat 24 Aug 2019 | 122-1 v Felixstowe & Walton UnitedAFC Sudbury 2-1 Felixstowe & Walton United | Emirates FA Cup Preliminary Round |
| 4 | Tue 3 Sep 2019 | 3 1-2 v Heybridge SwiftsAFC Sudbury 1-2 Heybridge Swifts | Velocity Trophy Group 1 |
| 5 | Sat 7 Sep 2019 | 162-2 v Deeping RangersDeeping Rangers 2-2 AFC Sudbury | Emirates FA Cup First Qualifying Round |
| 6 | Tue 10 Sep 2019 | 32-3 v Deeping RangersAFC Sudbury 2-3 Deeping Rangers | Emirates FA Cup First Qualifying Round Replay |
| 7 | Sat 14 Sep 2019 | 30-2 v Hullbridge SportsHullbridge Sports 2-0 AFC Sudbury | BetVictor Isthmian North Division |
| 8 | Tue 12 Nov 2019 | 31-3 v Bury TownAFC Sudbury 1-3 Bury Town | Velocity Trophy Group 1 |
| 9 | Sat 25 Jan 2020 | 161-0 v Brentwood TownAFC Sudbury 1-0 Brentwood Town | BetVictor Isthmian North Division |
| 10 | Tue 4 Feb 2020 | 3 3-0 v Bury TownAFC Sudbury 3-0 Bury Town | BetVictor Isthmian North Division |
| 11 | Sat 8 Feb 2020 | 30-2 v Cambridge CityCambridge City 2-0 AFC Sudbury | BetVictor Isthmian North Division |
| 12 | Tue 18 Feb 2020 | 140-2 v Great Wakering RoversGreat Wakering Rovers 2-0 AFC Sudbury | BetVictor Isthmian North Division |
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