| 2021-12-14 | HalifaxvKings LynnNational League · England | 2–0 | National League · England |
| 2021-12-11 | Kings LynnvDover AthleticNational League · England | 2–1 | National League · England |
| 2021-11-27 | Kings LynnvAldershotNational League · England | 0–1 | National League · England |
| 2021-11-23 | StockportvKings LynnNational League · England | 5–0 | National League · England |
| 2021-11-20 | BromleyvKings LynnNational League · England | 3–2 | National League · England |
| 2021-11-13 | Kings LynnvWrexhamNational League · England | 2–6 | National League · England |
| 2021-10-30 | WeymouthvKings LynnNational League · England | 1–0 | National League · England |
| 2021-10-26 | Kings LynnvBoreham WoodNational League · England | 0–1 | National League · England |
| 2021-10-23 | TorquayvKings LynnNational League · England | 2–0 | National League · England |
| 2021-10-09 | Kings LynnvSolihullNational League · England | 0–1 | National League · England |
| 2021-10-05 | Kings LynnvBarnetNational League · England | 1–1 | National League · England |
| 2021-10-02 | MaidenheadvKings LynnNational League · England | 2–3 | National League · England |
| 2021-09-28 | AltrinchamvKings LynnNational League · England | 4–1 | National League · England |
| 2021-09-25 | Kings LynnvWealdstoneNational League · England | 0–1 | National League · England |
| 2021-09-11 | Kings LynnvDag and RedNational League · England | 1–2 | National League · England |
| 2021-09-04 | EastleighvKings LynnNational League · England | 3–3 | National League · England |
| 2021-08-30 | Kings LynnvChesterfieldNational League · England | 0–2 | National League · England |
| 2021-08-28 | YeovilvKings LynnNational League · England | 1–2 | National League · England |
| 2021-08-21 | Kings LynnvSouthendNational League · England | 0–1 | National League · England |
| 2021-05-29 | Kings LynnvAldershotNational League · England | 4–4 | National League · England |
| 2021-05-25 | Kings LynnvSolihullNational League · England | 1–1 | National League · England |
| 2021-05-22 | WrexhamvKings LynnNational League · England | 5–3 | National League · England |
| 2021-05-15 | YeovilvKings LynnNational League · England | 3–1 | National League · England |
| 2021-05-11 | ChesterfieldvKings LynnNational League · England | 4–1 | National League · England |
| 2021-05-03 | Boreham WoodvKings LynnNational League · England | 5–1 | National League · England |
| 2021-05-01 | Kings LynnvMaidenheadNational League · England | 0–0 | National League · England |
| 2021-04-27 | Kings LynnvStockportNational League · England | 0–4 | National League · England |
| 2021-04-24 | Kings LynnvDag and RedNational League · England | 0–3 | National League · England |
| 2021-04-20 | AldershotvKings LynnNational League · England | 1–1 | National League · England |
| 2021-04-17 | HalifaxvKings LynnNational League · England | 4–2 | National League · England |
| 2021-04-13 | StockportvKings LynnNational League · England | 4–0 | National League · England |
| 2021-04-10 | Kings LynnvChesterfieldNational League · England | 1–2 | National League · England |
| 2021-04-05 | Kings LynnvAltrinchamNational League · England | 2–0 | National League · England |
| 2021-03-27 | Kings LynnvEastleighNational League · England | 2–1 | National League · England |
| 2021-03-23 | AltrinchamvKings LynnNational League · England | 3–0 | National League · England |
| 2021-03-20 | TorquayvKings LynnNational League · England | 1–0 | National League · England |
| 2021-03-16 | Kings LynnvHartlepoolNational League · England | 2–2 | National League · England |
| 2021-03-13 | Kings LynnvSuttonNational League · England | 0–1 | National League · England |
| 2021-03-09 | WealdstonevKings LynnNational League · England | 3–1 | National League · England |
| 2021-03-06 | WokingvKings LynnNational League · England | 3–0 | National League · England |
| 2021-03-02 | Notts CountyvKings LynnNational League · England | 2–2 | National League · England |
| 2021-02-27 | Kings LynnvWeymouthNational League · England | 2–2 | National League · England |
| 2021-02-23 | Kings LynnvBarnetNational League · England | 5–1 | National League · England |
| 2021-02-16 | Kings LynnvNotts CountyNational League · England | 0–1 | National League · England |
| 2021-02-09 | BromleyvKings LynnNational League · England | 2–0 | National League · England |
| 2021-01-30 | Kings LynnvWrexhamNational League · England | 0–2 | National League · England |
| 2021-01-23 | Dag and RedvKings LynnNational League · England | 3–2 | National League · England |
| 2021-01-19 | EastleighvKings LynnNational League · England | 0–1 | National League · England |
| 2021-01-09 | Kings LynnvHalifaxNational League · England | 1–1 | National League · England |