| 1 | 5/7/2018 | 50-1 v Sturm GrazSturm Graz 1-0 Middlesbrough | Friendly |
| 2 | 21/7/2018 | 53-4 v Accrington StanleyAccrington Stanley 4-3 Middlesbrough | Friendly |
| 3 | 4/8/2018 | 52-2 v MillwallMillwall 2-2 Middlesbrough | Sky Bet Championship |
| 4 | 7/8/2018 | 53-0 v Sheffield UnitedMiddlesbrough 3-0 Sheffield United | Sky Bet Championship |
| 5 | 11/8/2018 | 51-0 v Birmingham CityMiddlesbrough 1-0 Birmingham City | Sky Bet Championship |
| 6 | 18/8/2018 | 52-0 v Bristol CityBristol City 0-2 Middlesbrough | Sky Bet Championship |
| 7 | 24/8/2018 | 5 1-0 v West Bromwich AlbionMiddlesbrough 1-0 West Bromwich Albion | Sky Bet Championship |
| 8 | 31/8/2018 | 50-0 v Leeds UnitedLeeds United 0-0 Middlesbrough | Sky Bet Championship |
| 9 | 15/9/2018 | 50-1 v Norwich CityNorwich City 1-0 Middlesbrough | Sky Bet Championship |
| 10 | 19/9/2018 | 52-0 v Bolton WanderersMiddlesbrough 2-0 Bolton Wanderers | Sky Bet Championship |
| 11 | 22/9/2018 | 50-0 v Swansea CityMiddlesbrough 0-0 Swansea City | Sky Bet Championship |
| 12 | 29/9/2018 | 51-1 v Hull CityHull City 1-1 Middlesbrough | Sky Bet Championship |
| 13 | 2/10/2018 | 52-0 v Ipswich TownIpswich Town 0-2 Middlesbrough | Sky Bet Championship |
| 14 | 6/10/2018 | 5 0-2 v Nottingham ForestMiddlesbrough 0-2 Nottingham Forest | Sky Bet Championship |
| 15 | 19/10/2018 | 52-1 v Sheffield WednesdaySheffield Wednesday 1-2 Middlesbrough | Sky Bet Championship |
| 16 | 8/12/2018 | 5 1-1 v Blackburn RoversMiddlesbrough 1-1 Blackburn Rovers | Sky Bet Championship |
| 17 | 15/12/2018 | 51-2 v Queens Park RangersQueens Park Rangers 2-1 Middlesbrough | Sky Bet Championship |
| 18 | 22/12/2018 | 51-0 v ReadingReading 0-1 Middlesbrough | Sky Bet Championship |
| 19 | 26/1/2019 | 51-1 v Newport CountyMiddlesbrough 1-1 Newport County | Emirates FA Cup Fourth Round |
| 20 | 2/2/2019 | 5 3-2 v West Bromwich AlbionWest Bromwich Albion 2-3 Middlesbrough | Sky Bet Championship |
| 21 | 9/2/2019 | 51-1 v Leeds UnitedMiddlesbrough 1-1 Leeds United | Sky Bet Championship |
| 22 | 13/2/2019 | 5 0-1 v Sheffield UnitedSheffield United 1-0 Middlesbrough | Sky Bet Championship |
| 23 | 17/2/2019 | 51-0 v Blackburn RoversBlackburn Rovers 0-1 Middlesbrough | Sky Bet Championship |
| 24 | 23/2/2019 | 52-0 v Queens Park RangersMiddlesbrough 2-0 Queens Park Rangers | Sky Bet Championship |
| 25 | 2/3/2019 | 50-0 v Wigan AthleticWigan Athletic 0-0 Middlesbrough | Sky Bet Championship |
| 26 | 9/3/2019 | 51-2 v BrentfordMiddlesbrough 1-2 Brentford | Sky Bet Championship |
| 27 | 13/3/2019 | 51-2 v Preston North EndMiddlesbrough 1-2 Preston North End | Sky Bet Championship |
| 28 | 16/3/2019 | 50-3 v Aston VillaAston Villa 3-0 Middlesbrough | Sky Bet Championship |
| 29 | 30/3/2019 | 50-1 v Norwich CityMiddlesbrough 0-1 Norwich City | Sky Bet Championship |
| 30 | 2/4/2019 | 50-1 v Bristol CityMiddlesbrough 0-1 Bristol City | Sky Bet Championship |
| 31 | 6/4/2019 | 51-3 v Swansea CitySwansea City 3-1 Middlesbrough | Sky Bet Championship |
| 32 | 9/4/2019 | 52-0 v Bolton WanderersBolton Wanderers 0-2 Middlesbrough | Sky Bet Championship |
| 33 | 13/4/2019 | 51-0 v Hull CityMiddlesbrough 1-0 Hull City | Sky Bet Championship |
| 34 | 19/4/2019 | 51-0 v Stoke CityMiddlesbrough 1-0 Stoke City | Sky Bet Championship |
| 35 | 22/4/2019 | 5 0-3 v Nottingham ForestNottingham Forest 3-0 Middlesbrough | Sky Bet Championship |
| 36 | 27/4/2019 | 52-1 v ReadingMiddlesbrough 2-1 Reading | Sky Bet Championship |
| 37 | 5/5/2019 | 52-1 v Rotherham UnitedRotherham United 1-2 Middlesbrough | Sky Bet Championship |
