Head to Head
| Argentina Torneo A | 2021/10/24 19:00 | Boca Unidos v Union Sunchales | L | 5-1 |
| Argentina Torneo A | 2021/07/25 18:00 | Union Sunchales v Boca Unidos | D | 2-2 |
| Argentina Torneo A | 2020/12/20 20:10 | Boca Unidos v Union Sunchales | D | 1-1 |
| Argentina Torneo A | 2020/02/16 23:00 | Boca Unidos v Union Sunchales | W | 1-2 |
| Argentina Torneo A | 2019/09/22 19:00 | Union Sunchales v Boca Unidos | L | 0-2 |