This page lists the head-to-head record of 1.FC Union Berlin vs St Pauli including biggest victories and defeats between the two sides, and H2H stats in all competitions.
Overall H2H Record - Summary
| Total | St Pauli | 1.FC Union Berlin | Draws |
| Total Matches | 27 | 8 | 13 | 6 |
| At Millerntor-Stadion | 14 | 1 | 11 | 2 |
| At Stadion An der Alten Forsterei | 13 | 7 | 2 | 4 |
| Bundesliga 2 Matches | 20 | 6 | 10 | 4 |
| Cup Matches | 1 | 0 | 1 | 0 |
| Regionalliga Matches | 4 | 1 | 1 | 2 |
| Bundesliga Matches | 2 | 1 | 1 | 0 |
| Total Goals Scored | 76 | 36 | 40 | |
Last 50 St Pauli vs 1.FC Union Berlin Matches
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| 2025 26 January | | Bundesliga | St. Pauli | 3 - 0 | Union Berlin |
| 2024 30 August | | Bundesliga | Union Berlin | 1 - 0 | St. Pauli |
| 2022 1 March | | Cup | Union Berlin | 2 - 1 | St. Pauli |
| 2019 4 February | | Bundesliga 2 | St. Pauli | 3 - 2 | Union Berlin |
| 2018 26 August | | Bundesliga 2 | Union Berlin | 4 - 1 | St. Pauli |
| 2018 14 April | | Bundesliga 2 | St. Pauli | 0 - 1 | Union Berlin |
| 2017 4 November | | Bundesliga 2 | Union Berlin | 1 - 0 | St. Pauli |
| 2017 10 March | | Bundesliga 2 | St. Pauli | 1 - 2 | Union Berlin |
| 2016 26 September | | Bundesliga 2 | Union Berlin | 2 - 0 | St. Pauli |
| 2016 1 April | | Bundesliga 2 | St. Pauli | 0 - 0 | Union Berlin |
| 2015 17 October | | Bundesliga 2 | Union Berlin | 3 - 3 | St. Pauli |
| 2015 20 March | | Bundesliga 2 | Union Berlin | 1 - 0 | St. Pauli |
| 2014 4 October | | Bundesliga 2 | St. Pauli | 3 - 0 | Union Berlin |
| 2014 3 March | | Bundesliga 2 | St. Pauli | 2 - 1 | Union Berlin |
| 2013 31 August | | Bundesliga 2 | Union Berlin | 3 - 2 | St. Pauli |
| 2013 15 March | | Bundesliga 2 | Union Berlin | 4 - 2 | St. Pauli |
| 2012 5 October | | Bundesliga 2 | St. Pauli | 2 - 2 | Union Berlin |
| 2012 10 April | | Bundesliga 2 | St. Pauli | 2 - 1 | Union Berlin |
| 2011 28 October | | Bundesliga 2 | Union Berlin | 0 - 2 | St. Pauli |
| 2010 17 April | | Bundesliga 2 | Union Berlin | 2 - 1 | St. Pauli |
| 2009 29 November | | Bundesliga 2 | St. Pauli | 3 - 0 | Union Berlin |
| 2007 9 March | | Regionalliga | Union Berlin | 2 - 0 | St. Pauli |
| 2006 1 September | | Regionalliga | St. Pauli | 0 - 0 | Union Berlin |
| 2005 17 March | | Regionalliga | Union Berlin | 0 - 0 | St. Pauli |
| 2004 2 September | | Regionalliga | St. Pauli | 1 - 0 | Union Berlin |
| 2003 22 February | | Bundesliga 2 | St. Pauli | 2 - 2 | Union Berlin |
| 2002 14 September | | Bundesliga 2 | Union Berlin | 4 - 2 | St. Pauli |
Biggest St Pauli Victory vs 1.FC Union Berlin
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| 2025 26 January | | Bundesliga | St. Pauli | 3 - 0 | Union Berlin |
Biggest 1.FC Union Berlin Victory vs St Pauli
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| 2018 26 August | | Bundesliga 2 | Union Berlin | 4 - 1 | St. Pauli |
Biggest St Pauli Defeat vs 1.FC Union Berlin
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| 2018 26 August | | Bundesliga 2 | Union Berlin | 4 - 1 | St. Pauli |
Biggest 1.FC Union Berlin Defeat vs St Pauli
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| 2025 26 January | | Bundesliga | St. Pauli | 3 - 0 | Union Berlin |
Last 5 St Pauli Home Matches
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| 2025 19 October | | Bundesliga | St. Pauli | 0 - 3 | Hoffenheim |
| 2025 27 September | | Bundesliga | St. Pauli | 1 - 2 | Bayer Leverkusen |
| 2025 14 September | | Bundesliga | St. Pauli | 2 - 1 | Augsburg |
| 2025 14 September | | Bundesliga | St. Pauli | 2 - 1 | Augsburg |
| 2025 23 August | | Bundesliga | St. Pauli | 3 - 3 | Borussia Dortmund |
Last 5 1.FC Union Berlin Home Matches
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| 2025 17 October | | Bundesliga | Union Berlin | 3 - 1 | Borussia M'gladbach |
| 2025 28 September | | Bundesliga | Union Berlin | 0 - 0 | Hamburger SV |
| 2025 13 September | | Bundesliga | Union Berlin | 2 - 4 | Hoffenheim |
| 2025 23 August | | Bundesliga | Union Berlin | 2 - 1 | Stuttgart |
| 2025 10 May | | Bundesliga | Union Berlin | 0 - 3 | Heidenheim |
Last 5 St Pauli Away Matches
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| 2025 4 October | | Bundesliga | Werder Bremen | 1 - 0 | St. Pauli |
| 2025 19 September | | Bundesliga | Stuttgart | 2 - 0 | St. Pauli |
| 2025 19 September | | Bundesliga | Stuttgart | 2 - 0 | St. Pauli |
| 2025 29 August | | Bundesliga | Hamburger SV | 0 - 2 | St. Pauli |
| 2025 29 August | | Bundesliga | Hamburger SV | 0 - 2 | St. Pauli |
Last 5 1.FC Union Berlin Away Matches
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| 2025 24 October | | Bundesliga | Werder Bremen | 1 - 0 | Union Berlin |
| 2025 4 October | | Bundesliga | Bayer Leverkusen | 2 - 0 | Union Berlin |
| 2025 21 September | | Bundesliga | Eintracht Frankfurt | 3 - 4 | Union Berlin |
| 2025 21 September | | Bundesliga | Eintracht Frankfurt | 3 - 4 | Union Berlin |
| 2025 31 August | | Bundesliga | Borussia Dortmund | 3 - 0 | Union Berlin |