| 1 | 4/8/2018 | 52-2 v Harrogate TownHarrogate Town 2-2 Sutton United | National League |
| 2 | 7/8/2018 | 51-0 v EastleighSutton United 1-0 Eastleigh | National League |
| 3 | 11/8/2018 | 52-1 v Salford CitySutton United 2-1 Salford City | National League |
| 4 | 14/8/2018 | 5 1-0 v Ebbsfleet UnitedEbbsfleet United 0-1 Sutton United | National League |
| 5 | 18/8/2018 | 52-2 v Solihull MoorsSolihull Moors 2-2 Sutton United | National League |
| 6 | 25/8/2018 | 50-0 v AFC FyldeSutton United 0-0 AFC Fylde | National League |
| 7 | 27/8/2018 | 5 1-2 v Aldershot TownAldershot Town 2-1 Sutton United | National League |
| 8 | 1/9/2018 | 51-1 v FC Halifax TownSutton United 1-1 FC Halifax Town | National League |
| 9 | 4/9/2018 | 51-0 v Maidstone UnitedMaidstone United 0-1 Sutton United | National League |
| 10 | 15/9/2018 | 52-1 v Havant & WaterloovilleHavant & Waterlooville 1-2 Sutton United | National League |
| 11 | 18/9/2018 | 50-4 v Boreham WoodSutton United 0-4 Boreham Wood | National League |
| 12 | 22/9/2018 | 53-0 v WrexhamSutton United 3-0 Wrexham | National League |
| 13 | 25/9/2018 | 52-2 v Dover AthleticSutton United 2-2 Dover Athletic | National League |
| 14 | 29/9/2018 | 51-0 v Leyton OrientLeyton Orient 0-1 Sutton United | National League |
| 15 | 6/10/2018 | 51-2 v BarrowBarrow 2-1 Sutton United | National League |
| 16 | 13/10/2018 | 5 0-0 v BohemiansBohemians 0-0 Sutton United | IRN-BRU Cup Third Round |
| 17 | 27/10/2018 | 53-2 v Hartlepool UnitedHartlepool United 2-3 Sutton United | National League |
| 18 | 30/10/2018 | 51-1 v ChesterfieldSutton United 1-1 Chesterfield | National League |
| 19 | 3/11/2018 | 51-0 v Dagenham & RedbridgeSutton United 1-0 Dagenham & Redbridge | National League |
| 20 | 10/11/2018 | 50-0 v Slough TownSutton United 0-0 Slough Town | Emirates FA Cup First Round |
| 21 | 17/11/2018 | 5 0-0 v GatesheadGateshead 0-0 Sutton United | National League |
| 22 | 20/11/2018 | 51-1 v Slough TownSlough Town 1-1 Sutton United | Emirates FA Cup First Round Replay |
| 23 | 24/11/2018 | 50-1 v Maidenhead UnitedSutton United 0-1 Maidenhead United | National League |
| 24 | 27/11/2018 | 52-2 v Braintree TownBraintree Town 2-2 Sutton United | National League |
| 25 | 1/12/2018 | 52-2 v AFC FyldeAFC Fylde 2-2 Sutton United | National League |
