| 1 | 5/7/2018 | 40-1 v Sturm GrazSturm Graz 1-0 Middlesbrough | Friendly |
| 2 | 18/7/2018 | 1-2 v FC AugsburgFC Augsburg 2-1 Middlesbrough | Friendly |
| 3 | 21/7/2018 | 3-4 v Accrington StanleyAccrington Stanley 4-3 Middlesbrough | Friendly |
| 4 | 4/8/2018 | 242-2 v MillwallMillwall 2-2 Middlesbrough | Sky Bet Championship |
| 5 | 7/8/2018 | 243-0 v Sheffield UnitedMiddlesbrough 3-0 Sheffield United | Sky Bet Championship |
| 6 | 11/8/2018 | 241-0 v Birmingham CityMiddlesbrough 1-0 Birmingham City | Sky Bet Championship |
| 7 | 18/8/2018 | 242-0 v Bristol CityBristol City 0-2 Middlesbrough | Sky Bet Championship |
| 8 | 24/8/2018 | 241-0 v West Bromwich AlbionMiddlesbrough 1-0 West Bromwich Albion | Sky Bet Championship |
| 9 | 31/8/2018 | 24 0-0 v Leeds UnitedLeeds United 0-0 Middlesbrough | Sky Bet Championship |
| 10 | 15/9/2018 | 240-1 v Norwich CityNorwich City 1-0 Middlesbrough | Sky Bet Championship |
| 11 | 19/9/2018 | 242-0 v Bolton WanderersMiddlesbrough 2-0 Bolton Wanderers | Sky Bet Championship |
| 12 | 22/9/2018 | 240-0 v Swansea CityMiddlesbrough 0-0 Swansea City | Sky Bet Championship |
| 13 | 29/9/2018 | 24 1-1 v Hull CityHull City 1-1 Middlesbrough | Sky Bet Championship |
| 14 | 2/10/2018 | 242-0 v Ipswich TownIpswich Town 0-2 Middlesbrough | Sky Bet Championship |
| 15 | 6/10/2018 | 240-2 v Nottingham ForestMiddlesbrough 0-2 Nottingham Forest | Sky Bet Championship |
| 16 | 19/10/2018 | 242-1 v Sheffield WednesdaySheffield Wednesday 1-2 Middlesbrough | Sky Bet Championship |
| 17 | 23/10/2018 | 240-0 v Rotherham UnitedMiddlesbrough 0-0 Rotherham United | Sky Bet Championship |
| 18 | 27/10/2018 | 241-1 v Derby CountyMiddlesbrough 1-1 Derby County | Sky Bet Championship |
| 19 | 3/11/2018 | 240-0 v Stoke CityStoke City 0-0 Middlesbrough | Sky Bet Championship |
| 20 | 10/11/2018 | 24 2-0 v Wigan AthleticMiddlesbrough 2-0 Wigan Athletic | Sky Bet Championship |
| 21 | 24/11/2018 | 24 2-1 v BrentfordBrentford 1-2 Middlesbrough | Sky Bet Championship |
| 22 | 27/11/2018 | 241-1 v Preston North EndPreston North End 1-1 Middlesbrough | Sky Bet Championship |
| 23 | 1/12/2018 | 240-3 v Aston VillaMiddlesbrough 0-3 Aston Villa | Sky Bet Championship |
| 24 | 8/12/2018 | 241-1 v Blackburn RoversMiddlesbrough 1-1 Blackburn Rovers | Sky Bet Championship |
| 25 | 15/12/2018 | 24 1-2 v Queens Park RangersQueens Park Rangers 2-1 Middlesbrough | Sky Bet Championship |
| 26 | 18/12/2018 | 240-1 v Burton AlbionMiddlesbrough 0-1 Burton Albion | Carabao Cup Quarter Final |
| 27 | 22/12/2018 | 241-0 v ReadingReading 0-1 Middlesbrough | Sky Bet Championship |
| 28 | 26/12/2018 | 240-1 v Sheffield WednesdayMiddlesbrough 0-1 Sheffield Wednesday | Sky Bet Championship |
| 29 | 29/12/2018 | 242-0 v Ipswich TownMiddlesbrough 2-0 Ipswich Town | Sky Bet Championship |
| 30 | 1/1/2019 | 241-1 v Derby CountyDerby County 1-1 Middlesbrough | Sky Bet Championship |
| 31 | 26/1/2019 | 241-1 v Newport CountyMiddlesbrough 1-1 Newport County | Emirates FA Cup Fourth Round |
| 32 | 2/2/2019 | 243-2 v West Bromwich AlbionWest Bromwich Albion 2-3 Middlesbrough | Sky Bet Championship |
| 33 | 5/2/2019 | 240-2 v Newport CountyNewport County 2-0 Middlesbrough | Emirates FA Cup Fourth Round |
| 34 | 9/2/2019 | 241-1 v Leeds UnitedMiddlesbrough 1-1 Leeds United | Sky Bet Championship |
| 35 | 13/2/2019 | 240-1 v Sheffield UnitedSheffield United 1-0 Middlesbrough | Sky Bet Championship |
| 36 | 13/3/2019 | 24 1-2 v Preston North EndMiddlesbrough 1-2 Preston North End | Sky Bet Championship |
| 37 | 16/3/2019 | 240-3 v Aston VillaAston Villa 3-0 Middlesbrough | Sky Bet Championship |
| 38 | 30/3/2019 | 240-1 v Norwich CityMiddlesbrough 0-1 Norwich City | Sky Bet Championship |
| 39 | 2/4/2019 | 240-1 v Bristol CityMiddlesbrough 0-1 Bristol City | Sky Bet Championship |
| 40 | 6/4/2019 | 241-3 v Swansea CitySwansea City 3-1 Middlesbrough | Sky Bet Championship |
| 41 | 9/4/2019 | 242-0 v Bolton WanderersBolton Wanderers 0-2 Middlesbrough | Sky Bet Championship |
| 42 | 13/4/2019 | 241-0 v Hull CityMiddlesbrough 1-0 Hull City | Sky Bet Championship |
| 43 | 19/4/2019 | 241-0 v Stoke CityMiddlesbrough 1-0 Stoke City | Sky Bet Championship |
| 44 | 22/4/2019 | 240-3 v Nottingham ForestNottingham Forest 3-0 Middlesbrough | Sky Bet Championship |
| 45 | 27/4/2019 | 242-1 v ReadingMiddlesbrough 2-1 Reading | Sky Bet Championship |
| 46 | 5/5/2019 | 242-1 v Rotherham UnitedRotherham United 1-2 Middlesbrough | Sky Bet Championship |
