Who would win if they met today?
Match averages
Biggest wins
All meetings (17)
By venue
Competitions faced in
Argentina Super League Cup
Argentine Division 1
Copa de la Liga Profesional
Year-by-year
| Year | CA San … | D | Union S… |
|---|---|---|---|
| 2026 | 0 | 1 | 0 |
| 2024 | 0 | 1 | 1 |
| 2023 | 1 | 1 | 0 |
| 2022 | 1 | 1 | 0 |
| 2021 | 0 | 0 | 1 |
| 2019 | 1 | 0 | 0 |
| 2018 | 0 | 2 | 0 |
| 2016 | 1 | 0 | 0 |
| 2015 | 0 | 1 | 0 |
| 2013 | 1 | 0 | 0 |
| 2012 | 0 | 1 | 1 |
| 2011 | 0 | 0 | 1 |
About this head-to-head
San Lorenzo and Club Atlético Unión have met 17 times on record. San Lorenzo lead with 5 wins, Club Atlético Unión have won 4 times and the two clubs have drawn 8 matches between them. Their first recorded meeting was on 20 November 2011.
This page is the permanent head-to-head hub for San Lorenzo vs Club Atlético Unión. Every future meeting between these two clubs will be added to this page automatically, so bookmark it for the latest results, biggest wins, venue records and competition breakdown. Visit the team pages for full squads, standings and upcoming fixtures: San Lorenzo and Club Atlético Unión.
Across their recorded meetings, San Lorenzo have found the net 20 times against Club Atlético Unión, while Club Atlético Unión have scored 21 times in reply — a combined 41 goals shared between the two sides. Their most recent fixture was played on 14 February 2026, the latest chapter in a rivalry stretching back to 2011. Follow every upcoming San Lorenzo versus Club Atlético Unión clash on SportScore for live scores, starting lineups, minute-by-minute commentary and a head-to-head record that updates automatically once the full-time whistle blows.