| 14 Aug 21 | r01        | Ashford UnitedAshford Unite | 3 - 1 | Burgess Hill TownBurgess Hill |
| 14 Aug 21 | r01        | Chichester CityChichester Ci | 0 - 3 | VCD AthleticVCD Athletic |
| 14 Aug 21 | r01        | Cray Valley PMCray Valley P | 1 - 1 | WhitehawkWhitehawk |
| 14 Aug 21 | r01        | Hastings UnitedHastings Unit | 1 - 1 | Herne BayHerne Bay |
| 14 Aug 21 | r01        | Haywards Heath TownHaywards Heat | 3 - 0 | East Grinstead TownEast Grinstea |
| 14 Aug 21 | r01        | Hythe TownHythe Town | 1 - 2 | CorinthianCorinthian |
| 14 Aug 21 | r01        | Phoenix SportsPhoenix Sport | 0 - 1 | Faversham TownFaversham Tow |
| 14 Aug 21 | r01        | SittingbourneSittingbourne | 4 - 0 | LancingLancing |
| 14 Aug 21 | r01        | Three BridgesThree Bridges | 2 - 2 | RamsgateRamsgate |
| 14 Aug 21 | r01        | Whitstable TownWhitstable To | 1 - 2 | Sevenoaks TownSevenoaks Tow |
| |
| 28 Aug 21 | r02        | Burgess Hill TownBurgess Hill | 0 - 2 | Phoenix SportsPhoenix Sport |
| 28 Aug 21 | r02        | CorinthianCorinthian | 0 - 0 | Ashford UnitedAshford Unite |
| 28 Aug 21 | r02        | East Grinstead TownEast Grinstea | 3 - 1 | Whitstable TownWhitstable To |
| 28 Aug 21 | r02        | Faversham TownFaversham Tow | 2 - 1 | Chichester CityChichester Ci |
| 28 Aug 21 | r02        | Herne BayHerne Bay | 6 - 0 | Three BridgesThree Bridges |
| 28 Aug 21 | r02        | LancingLancing | 2 - 4 | Cray Valley PMCray Valley P |
| 28 Aug 21 | r02        | RamsgateRamsgate | 3 - 2 | Hastings UnitedHastings Unit |
| 28 Aug 21 | r02        | Sevenoaks TownSevenoaks Tow | 1 - 2 | Haywards Heath TownHaywards Heat |
| 28 Aug 21 | r02        | VCD AthleticVCD Athletic | 1 - 2 | Hythe TownHythe Town |
| 28 Aug 21 | r02        | WhitehawkWhitehawk | 1 - 0 | SittingbourneSittingbourne |
| |
| 30 Aug 21 | r03        | Ashford UnitedAshford Unite | 2 - 1 | East Grinstead TownEast Grinstea |
| 30 Aug 21 | r03        | Cray Valley PMCray Valley P | 1 - 0 | CorinthianCorinthian |
| 30 Aug 21 | r03        | Hastings UnitedHastings Unit | 2 - 0 | WhitehawkWhitehawk |
| 30 Aug 21 | r03        | Haywards Heath TownHaywards Heat | 2 - 1 | Burgess Hill TownBurgess Hill |
| 30 Aug 21 | r03        | Hythe TownHythe Town | 0 - 3 | RamsgateRamsgate |
| 30 Aug 21 | r03        | Phoenix SportsPhoenix Sport | 1 - 1 | VCD AthleticVCD Athletic |
| 30 Aug 21 | r03        | Three BridgesThree Bridges | 2 - 2 | Sevenoaks TownSevenoaks Tow |
| 30 Aug 21 | r03        | Whitstable TownWhitstable To | 1 - 2 | Herne BayHerne Bay |
| 31 Aug 21 | r03        | Chichester CityChichester Ci | 4 - 0 | LancingLancing |
| 31 Aug 21 | r03        | SittingbourneSittingbourne | 3 - 1 | Faversham TownFaversham Tow |
| |
| 04 Sep 21 | r07        | Three BridgesThree Bridges | 1 - 0 | LancingLancing |
| |
| 11 Sep 21 | r04        | Burgess Hill TownBurgess Hill | 0 - 0 | Three BridgesThree Bridges |
| 11 Sep 21 | r04        | CorinthianCorinthian | 1 - 4 | SittingbourneSittingbourne |
| 11 Sep 21 | r04        | East Grinstead TownEast Grinstea | 0 - 1 | Hythe TownHythe Town |
| 11 Sep 21 | r04        | Faversham TownFaversham Tow | 0 - 4 | Cray Valley PMCray Valley P |
| 11 Sep 21 | r04        | Herne BayHerne Bay | 2 - 0 | Phoenix SportsPhoenix Sport |
| 11 Sep 21 | r04        | LancingLancing | 1 - 0 | Whitstable TownWhitstable To |
| 11 Sep 21 | r04        | RamsgateRamsgate | 2 - 2 | Chichester CityChichester Ci |
| 11 Sep 21 | r04        | Sevenoaks TownSevenoaks Tow | 1 - 4 | Hastings UnitedHastings Unit |
| 11 Sep 21 | r04        | VCD AthleticVCD Athletic | 1 - 1 | Haywards Heath TownHaywards Heat |
| 11 Sep 21 | r04        | WhitehawkWhitehawk | 1 - 4 | Ashford UnitedAshford Unite |
| |
| 14 Sep 21 | r05        | Burgess Hill TownBurgess Hill | 2 - 3 | Hastings UnitedHastings Unit |
| 14 Sep 21 | r05        | East Grinstead TownEast Grinstea | 5 - 3 | Cray Valley PMCray Valley P |
| 14 Sep 21 | r05        | RamsgateRamsgate | 2 - 1 | Faversham TownFaversham Tow |
| 14 Sep 21 | r05        | Ashford UnitedAshford Unite | 2 - 1 | Herne BayHerne Bay |
| 14 Sep 21 | r05        | Chichester CityChichester Ci | 6 - 1 | WhitehawkWhitehawk |
| 14 Sep 21 | r05        | CorinthianCorinthian | 1 - 1 | Three BridgesThree Bridges |
| 14 Sep 21 | r05        | Hythe TownHythe Town | 2 - 1 | SittingbourneSittingbourne |
| 14 Sep 21 | r05        | LancingLancing | 0 - 1 | Haywards Heath TownHaywards Heat |
| 14 Sep 21 | r05        | Phoenix SportsPhoenix Sport | 0 - 3 | Sevenoaks TownSevenoaks Tow |
| 14 Sep 21 | r05        | Whitstable TownWhitstable To | 1 - 1 | VCD AthleticVCD Athletic |
| |
| 18 Sep 21 | r06        | Faversham TownFaversham Tow | 1 - 1 | East Grinstead TownEast Grinstea |
| 18 Sep 21 | r06        | Haywards Heath TownHaywards Heat | 2 - 1 | Ashford UnitedAshford Unite |
| 18 Sep 21 | r06        | Herne BayHerne Bay | 1 - 0 | CorinthianCorinthian |
| 18 Sep 21 | r06        | Sevenoaks TownSevenoaks Tow | 0 - 5 | RamsgateRamsgate |
| |
| 18 Sep 21 | r12        | Three BridgesThree Bridges | 1 - 3 | Cray Valley PMCray Valley P |
| |
| 25 Sep 21 | r06        | SittingbourneSittingbourne | 2 - 1 | Phoenix SportsPhoenix Sport |
| 25 Sep 21 | r06        | WhitehawkWhitehawk | 1 - 2 | LancingLancing |
| |
| 25 Sep 21 | r14        | VCD AthleticVCD Athletic | 5 - 0 | Sevenoaks TownSevenoaks Tow |
| |
| 02 Oct 21 | r08        | Ashford UnitedAshford Unite | 0 - 0 | Three BridgesThree Bridges |
| 02 Oct 21 | r08        | Chichester CityChichester Ci | 1 - 1 | SittingbourneSittingbourne |
| 02 Oct 21 | r08        | LancingLancing | 2 - 1 | Sevenoaks TownSevenoaks Tow |
| 02 Oct 21 | r08        | Phoenix SportsPhoenix Sport | 2 - 5 | Haywards Heath TownHaywards Heat |
| 02 Oct 21 | r08        | RamsgateRamsgate | 1 - 2 | VCD AthleticVCD Athletic |
| 02 Oct 21 | r08        | Whitstable TownWhitstable To | 3 - 4 | Cray Valley PMCray Valley P |
| |
| 05 Oct 21 | r06        | Three BridgesThree Bridges | 1 - 0 | Chichester CityChichester Ci |
| 05 Oct 21 | r06        | VCD AthleticVCD Athletic | 2 - 0 | Burgess Hill TownBurgess Hill |
| |
| 05 Oct 21 | r07        | Cray Valley PMCray Valley P | 1 - 0 | Phoenix SportsPhoenix Sport |
| 12 Oct 21 | r07        | VCD AthleticVCD Athletic | 1 - 4 | CorinthianCorinthian |
| |
| 16 Oct 21 | r09        | Cray Valley PMCray Valley P | 0 - 0 | Chichester CityChichester Ci |
| 16 Oct 21 | r09        | Haywards Heath TownHaywards Heat | 0 - 1 | Herne BayHerne Bay |
| 16 Oct 21 | r09        | Hythe TownHythe Town | 2 - 2 | Three BridgesThree Bridges |
| 16 Oct 21 | r09        | LancingLancing | 0 - 3 | CorinthianCorinthian |
| 16 Oct 21 | r09        | RamsgateRamsgate | 2 - 4 | Burgess Hill TownBurgess Hill |
| 16 Oct 21 | r09        | Sevenoaks TownSevenoaks Tow | 0 - 3 | Ashford UnitedAshford Unite |
| 16 Oct 21 | r09        | VCD AthleticVCD Athletic | 4 - 1 | Faversham TownFaversham Tow |
| 16 Oct 21 | r09        | WhitehawkWhitehawk | 1 - 0 | East Grinstead TownEast Grinstea |
| 16 Oct 21 | r09        | Whitstable TownWhitstable To | 1 - 0 | Phoenix SportsPhoenix Sport |
| |
| 19 Oct 21 | r07        | Haywards Heath TownHaywards Heat | 1 - 0 | Chichester CityChichester Ci |
| 19 Oct 21 | r07        | SittingbourneSittingbourne | 3 - 2 | Whitstable TownWhitstable To |
| 19 Oct 21 | r07        | WhitehawkWhitehawk | 0 - 0 | Burgess Hill TownBurgess Hill |
| |
| 19 Oct 21 | r08        | Hythe TownHythe Town | 0 - 3 | Hastings UnitedHastings Unit |
| |
| 20 Oct 21 | r07        | Sevenoaks TownSevenoaks Tow | 2 - 0 | East Grinstead TownEast Grinstea |
| |
| 23 Oct 21 | r10        | Ashford UnitedAshford Unite | 2 - 0 | Whitstable TownWhitstable To |
| 23 Oct 21 | r10        | Burgess Hill TownBurgess Hill | 3 - 2 | Sevenoaks TownSevenoaks Tow |
| 23 Oct 21 | r10        | Chichester CityChichester Ci | 1 - 1 | Hythe TownHythe Town |
| 23 Oct 21 | r10        | CorinthianCorinthian | 2 - 1 | RamsgateRamsgate |
| 23 Oct 21 | r10        | East Grinstead TownEast Grinstea | 1 - 1 | LancingLancing |
| 23 Oct 21 | r10        | Faversham TownFaversham Tow | 1 - 0 | WhitehawkWhitehawk |
| 23 Oct 21 | r10        | Herne BayHerne Bay | 3 - 0 | VCD AthleticVCD Athletic |
| 23 Oct 21 | r10        | Phoenix SportsPhoenix Sport | 2 - 4 | Hastings UnitedHastings Unit |
| 23 Oct 21 | r10        | SittingbourneSittingbourne | 0 - 6 | Cray Valley PMCray Valley P |
| 23 Oct 21 | r10        | Three BridgesThree Bridges | 1 - 6 | Haywards Heath TownHaywards Heat |
| |
| 26 Oct 21 | r08        | East Grinstead TownEast Grinstea | 0 - 0 | Herne BayHerne Bay |
| |
| 26 Oct 21 | r06        | Cray Valley PMCray Valley P | 4 - 0 | Hythe TownHythe Town |
| |
| 26 Oct 21 | r07        | Hastings UnitedHastings Unit | 1 - 3 | Ashford UnitedAshford Unite |
| |
| 26 Oct 21 | r08        | CorinthianCorinthian | 0 - 4 | WhitehawkWhitehawk |
| |
| 26 Oct 21 | r11        | LancingLancing | 1 - 1 | Faversham TownFaversham Tow |
| 30 Oct 21 | r11        | Cray Valley PMCray Valley P | 1 - 0 | Ashford UnitedAshford Unite |
| 30 Oct 21 | r11        | Haywards Heath TownHaywards Heat | 2 - 0 | SittingbourneSittingbourne |