| 1 | Sat 12 Sep 2020 | 10-1 v Crystal PalaceCrystal Palace 1-0 Southampton | Premier League |
| 2 | Wed 16 Sep 2020 | 1 0-2 v BrentfordSouthampton 0-2 Brentford | Carabao Cup Second Round |
| 3 | Sun 20 Sep 2020 | 12-5 v Tottenham HotspurSouthampton 2-5 Tottenham Hotspur | Premier League |
| 4 | Sat 26 Sep 2020 | 11-0 v BurnleyBurnley 0-1 Southampton | Premier League |
| 5 | Sun 4 Oct 2020 | 12-0 v West Bromwich AlbionSouthampton 2-0 West Bromwich Albion | Premier League |
| 6 | Sat 17 Oct 2020 | 13-3 v ChelseaChelsea 3-3 Southampton | Premier League |
| 7 | Sun 25 Oct 2020 | 12-0 v EvertonSouthampton 2-0 Everton | Premier League |
| 8 | Sun 1 Nov 2020 | 14-3 v Aston VillaAston Villa 3-4 Southampton | Premier League |
| 9 | Fri 6 Nov 2020 | 12-0 v Newcastle UnitedSouthampton 2-0 Newcastle United | Premier League |
| 10 | Mon 23 Nov 2020 | 11-1 v Wolverhampton WanderersWolverhampton Wanderers 1-1 Southampton | Premier League |
| 11 | Sun 29 Nov 2020 | 12-3 v Manchester UnitedSouthampton 2-3 Manchester United | Premier League |
| 12 | Mon 7 Dec 2020 | 1 2-1 v Brighton & Hove AlbionBrighton & Hove Albion 1-2 Southampton | Premier League |
| 13 | Sun 13 Dec 2020 | 13-0 v Sheffield UnitedSouthampton 3-0 Sheffield United | Premier League |
| 14 | Wed 16 Dec 2020 | 11-1 v ArsenalArsenal 1-1 Southampton | Premier League |
| 15 | Sat 19 Dec 2020 | 10-1 v Manchester CitySouthampton 0-1 Manchester City | Premier League |
| 16 | Sat 26 Dec 2020 | 10-0 v FulhamFulham 0-0 Southampton | Premier League |
| 17 | Tue 29 Dec 2020 | 10-0 v West Ham UnitedSouthampton 0-0 West Ham United | Premier League |
| 18 | Sat 16 Jan 2021 | 10-2 v Leicester CityLeicester City 2-0 Southampton | Premier League |
| 19 | Tue 26 Jan 2021 | 11-3 v ArsenalSouthampton 1-3 Arsenal | Premier League |
| 20 | Sat 30 Jan 2021 | 10-1 v Aston VillaSouthampton 0-1 Aston Villa | Premier League |
| 21 | Tue 2 Feb 2021 | 10-9 v Manchester UnitedManchester United 9-0 Southampton | Premier League |
| 22 | Sat 6 Feb 2021 | 12-3 v Newcastle UnitedNewcastle United 3-2 Southampton | Premier League |
| 23 | Sun 14 Feb 2021 | 11-2 v Wolverhampton WanderersSouthampton 1-2 Wolverhampton Wanderers | Premier League |
| 24 | Sat 20 Feb 2021 | 1 1-1 v ChelseaSouthampton 1-1 Chelsea | Premier League |
| 25 | Tue 23 Feb 2021 | 10-3 v Leeds UnitedLeeds United 3-0 Southampton | Premier League |
| 26 | Wed 10 Mar 2021 | 12-5 v Manchester CityManchester City 5-2 Southampton | Premier League |
| 27 | Wed 21 Apr 2021 | 11-2 v Tottenham HotspurTottenham Hotspur 2-1 Southampton | Premier League |
| 28 | Fri 30 Apr 2021 | 11-1 v Leicester CitySouthampton 1-1 Leicester City | Premier League |
| 29 | Sat 15 May 2021 | 13-1 v FulhamSouthampton 3-1 Fulham | Premier League |
| 30 | Tue 18 May 2021 | 10-2 v Leeds UnitedSouthampton 0-2 Leeds United | Premier League |
| 31 | Sun 23 May 2021 | 10-3 v West Ham UnitedWest Ham United 3-0 Southampton | Premier League |