| 1 | Sat 19 Sep 2020 | 321-3 v FC Augsburg1. FC Union Berlin 1-3 FC Augsburg | German Bundesliga |
| 2 | Sat 26 Sep 2020 | 321-1 v Borussia MönchengladbachBorussia Mönchengladbach 1-1 1. FC Union Berlin | German Bundesliga |
| 3 | Fri 2 Oct 2020 | 324-0 v Mainz 051. FC Union Berlin 4-0 Mainz 05 | German Bundesliga |
| 4 | Sun 18 Oct 2020 | 321-1 v FC Schalke 04FC Schalke 04 1-1 1. FC Union Berlin | German Bundesliga |
| 5 | Sat 24 Oct 2020 | 32 1-1 v SC Freiburg1. FC Union Berlin 1-1 SC Freiburg | German Bundesliga |
| 6 | Sun 22 Nov 2020 | 32 2-1 v 1. FC Köln1. FC Köln 1-2 1. FC Union Berlin | German Bundesliga |
| 7 | Sat 28 Nov 2020 | 323-3 v Eintracht Frankfurt1. FC Union Berlin 3-3 Eintracht Frankfurt | German Bundesliga |
| 8 | Fri 4 Dec 2020 | 321-3 v Hertha BerlinHertha Berlin 3-1 1. FC Union Berlin | German Bundesliga |
| 9 | Sat 12 Dec 2020 | 321-1 v Bayern Munich1. FC Union Berlin 1-1 Bayern Munich | German Bundesliga |
| 10 | Sat 2 Jan 2021 | 322-0 v Werder BremenWerder Bremen 0-2 1. FC Union Berlin | German Bundesliga |
| 11 | Sat 9 Jan 2021 | 32 2-2 v VfL Wolfsburg1. FC Union Berlin 2-2 VfL Wolfsburg | German Bundesliga |
| 12 | Fri 15 Jan 2021 | 321-0 v Bayer 04 Leverkusen1. FC Union Berlin 1-0 Bayer 04 Leverkusen | German Bundesliga |
| 13 | Wed 20 Jan 2021 | 320-1 v RB LeipzigRB Leipzig 1-0 1. FC Union Berlin | German Bundesliga |
| 14 | Sat 23 Jan 2021 | 321-2 v FC AugsburgFC Augsburg 2-1 1. FC Union Berlin | German Bundesliga |
| 15 | Sat 30 Jan 2021 | 321-1 v Borussia Mönchengladbach1. FC Union Berlin 1-1 Borussia Mönchengladbach | German Bundesliga |
| 16 | Sat 6 Feb 2021 | 320-1 v Mainz 05Mainz 05 1-0 1. FC Union Berlin | German Bundesliga |
| 17 | Sat 13 Feb 2021 | 320-0 v FC Schalke 041. FC Union Berlin 0-0 FC Schalke 04 | German Bundesliga |
| 18 | Sat 20 Feb 2021 | 321-0 v SC FreiburgSC Freiburg 0-1 1. FC Union Berlin | German Bundesliga |
| 19 | Sun 28 Feb 2021 | 321-1 v 1899 Hoffenheim1. FC Union Berlin 1-1 1899 Hoffenheim | German Bundesliga |
| 20 | Sun 7 Mar 2021 | 320-0 v Arminia BielefeldArminia Bielefeld 0-0 1. FC Union Berlin | German Bundesliga |
| 21 | Sat 13 Mar 2021 | 322-1 v 1. FC Köln1. FC Union Berlin 2-1 1. FC Köln | German Bundesliga |
| 22 | Sat 20 Mar 2021 | 322-5 v Eintracht FrankfurtEintracht Frankfurt 5-2 1. FC Union Berlin | German Bundesliga |
| 23 | Sun 4 Apr 2021 | 321-1 v Hertha Berlin1. FC Union Berlin 1-1 Hertha Berlin | German Bundesliga |
| 24 | Sat 10 Apr 2021 | 321-1 v Bayern MunichBayern Munich 1-1 1. FC Union Berlin | German Bundesliga |
| 25 | Sat 17 Apr 2021 | 322-1 v VfB Stuttgart1. FC Union Berlin 2-1 VfB Stuttgart | German Bundesliga |
| 26 | Wed 21 Apr 2021 | 320-2 v Borussia DortmundBorussia Dortmund 2-0 1. FC Union Berlin | German Bundesliga |
| 27 | Sat 24 Apr 2021 | 323-1 v Werder Bremen1. FC Union Berlin 3-1 Werder Bremen | German Bundesliga |
| 28 | Sat 8 May 2021 | 320-3 v VfL WolfsburgVfL Wolfsburg 3-0 1. FC Union Berlin | German Bundesliga |
| 29 | Sat 15 May 2021 | 32 1-1 v Bayer 04 LeverkusenBayer 04 Leverkusen 1-1 1. FC Union Berlin | German Bundesliga |
| 30 | Sat 22 May 2021 | 322-1 v RB Leipzig1. FC Union Berlin 2-1 RB Leipzig | German Bundesliga |