| 1 | Sat 18 Aug 2018 | 4-3 v Braintree TownBraintree Town 3-4 Havant & Waterlooville | National League |
| 2 | Sat 25 Aug 2018 | 1-1 v Salford CityHavant & Waterlooville 1-1 Salford City | National League |
| 3 | Mon 27 Aug 2018 | 0-4 v BromleyBromley 4-0 Havant & Waterlooville | National League |
| 4 | Sat 1 Sep 2018 | 1-2 v Hartlepool UnitedHavant & Waterlooville 1-2 Hartlepool United | National League |
| 5 | Wed 5 Sep 2018 | 2-1 v Aldershot TownHavant & Waterlooville 2-1 Aldershot Town | National League |
| 6 | Sat 8 Sep 2018 | 2-3 v Harrogate TownHarrogate Town 3-2 Havant & Waterlooville | National League |
| 7 | Sat 15 Sep 2018 | 1-2 v Sutton UnitedHavant & Waterlooville 1-2 Sutton United | National League |
| 8 | Sat 22 Sep 2018 | 1-1 v Ebbsfleet UnitedEbbsfleet United 1-1 Havant & Waterlooville | National League |
| 9 | Tue 25 Sep 2018 | 2-2 v BarnetBarnet 2-2 Havant & Waterlooville | National League |
| 10 | Sat 29 Sep 2018 | 0-1 v Solihull MoorsHavant & Waterlooville 0-1 Solihull Moors | National League |
| 11 | Sat 6 Oct 2018 | 0-1 v WrexhamWrexham 1-0 Havant & Waterlooville | National League |
| 12 | Sat 13 Oct 2018 | 0-1 v GatesheadHavant & Waterlooville 0-1 Gateshead | National League |
| 13 | Sat 27 Oct 2018 | 0-4 v Leyton OrientLeyton Orient 4-0 Havant & Waterlooville | National League |
| 14 | Tue 30 Oct 2018 | 7-0 v Maidenhead UnitedHavant & Waterlooville 7-0 Maidenhead United | National League |
| 15 | Sat 3 Nov 2018 | 2-1 v FC Halifax TownHavant & Waterlooville 2-1 FC Halifax Town | National League |
| 16 | Sat 24 Nov 2018 | 5-2 v Maidstone UnitedHavant & Waterlooville 5-2 Maidstone United | National League |
| 17 | Sat 1 Dec 2018 | 0-3 v Salford CitySalford City 3-0 Havant & Waterlooville | National League |
| 18 | Sat 8 Dec 2018 | 2-1 v Braintree TownHavant & Waterlooville 2-1 Braintree Town | National League |
| 19 | Sat 22 Dec 2018 | 1-1 v Hartlepool UnitedHartlepool United 1-1 Havant & Waterlooville | National League |
| 20 | Wed 26 Dec 2018 | 2-2 v EastleighHavant & Waterlooville 2-2 Eastleigh | National League |
| 21 | Sat 29 Dec 2018 | 0-3 v BromleyHavant & Waterlooville 0-3 Bromley | National League |
| 22 | Tue 1 Jan 2019 | 1-2 v EastleighEastleigh 2-1 Havant & Waterlooville | National League |
| 23 | Sat 5 Jan 2019 | 2-0 v BarrowHavant & Waterlooville 2-0 Barrow | National League |
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