| Argentina Reserve League | 2017/05/22 13:00 | Union Santa Fe Reserves v Arsenal de Sarandi Reserves | W | 1-0 |
| Argentina Reserve League | 2018/02/16 12:00 | Estudiantes LP Reserves v Union Santa Fe Reserves | W | 1-2 |
| Argentina Reserve League | 2018/02/02 20:00 | Rosario Central Reserves v Union Santa Fe Reserves | W | 1-2 |
| Argentina Reserve League | 2018/01/29 12:00 | Union Santa Fe Reserves v Racing Club Reserves | W | 3-0 |
| Argentina Reserve League | 2017/12/02 20:01 | Union Santa Fe Reserves v Belgrano Reserves | W | 3-1 |
| Argentina Reserve League | 2017/11/20 12:00 | Union Santa Fe Reserves v Chacarita Juniors Reserves | L | 0-2 |
| Argentina Reserve League | 2017/11/06 13:00 | Velez Sarsfield Reserves v Union Santa Fe Reserves | W | 0-2 |
| Argentina Reserve League | 2017/10/09 13:00 | Union Santa Fe Reserves v Olimpo B Blanca Reserves | W | 2-0 |
| Argentina Reserve League | 2017/10/03 13:00 | Union Santa Fe Reserves v Gimnasia LP Reserves | W | 1-0 |
| Argentina Reserve League | 2018/01/29 20:00 | Newell's Reserves v Arsenal de Sarandi Reserves | D | 1-1 |
| Argentina Reserve League | 2017/12/03 11:51 | Boca Juniors Reserves v Arsenal de Sarandi Reserves | L | 1-0 |
| Argentina Reserve League | 2017/11/25 12:05 | Arsenal de Sarandi Reserves v CA Talleres de Córdoba Reserves | W | 3-2 |
| Argentina Reserve League | 2017/11/10 18:00 | Arsenal de Sarandi Reserves v CA Tigre Reserves | L | 2-5 |
| Argentina Reserve League | 2017/10/27 13:00 | Argentinos Jrs Reserves v Arsenal de Sarandi Reserves | D | 0-0 |
| Argentina Reserve League | 2017/10/09 17:57 | Arsenal de Sarandi Reserves v Colon Reserves | L | 1-2 |
| Argentina Reserve League | 2017/10/02 13:00 | Banfield Reserves v Arsenal de Sarandi Reserves | L | 3-1 |
| Argentina Reserve League | 2017/09/25 18:00 | Arsenal de Sarandi Reserves v Temperley Reserves | L | 0-1 |