| Argentina Reserve League | 2023/10/11 17:00 | Defensores Unidos Reserves v CA San Telmo Reserves | W | 1-3 |
| Argentina Reserve League | 2023/04/26 14:00 | Defensores Unidos Reserves v CA San Telmo Reserves | W | 2-6 |
| Argentina Reserve League | 2019/09/24 18:00 | CA San Telmo Reserves v Defensores Unidos Reserves | W | 5-0 |
| Argentina Reserve League | 2019/03/20 19:00 | Defensores Unidos Reserves v CA San Telmo Reserves | W | 0-3 |
| Argentina Reserve League | 2018/09/12 15:00 | CA San Telmo Reserves v Defensores Unidos Reserves | W | 1-0 |
| Argentina Nacional Reserve League | 2024/07/10 15:00 | CA San Telmo Reserves v CA Estudiantes Caseros Reserves | D | 0-0 |
| Argentina Nacional Reserve League | 2024/07/03 13:00 | CD Moron Reserves v CA San Telmo Reserves | L | 1-0 |
| Argentina Reserve League | 2024/06/13 16:00 | CA San Telmo Reserves v Almirante Brown Reserves | W | 2-1 |
| Argentina Reserve League | 2024/06/06 13:00 | Talleres Remedios Reserves v CA San Telmo Reserves | L | 1-0 |
| Argentina Reserve League | 2024/05/27 14:00 | Almirante Brown Reserves v CA San Telmo Reserves | D | 1-1 |
| Argentina Reserve League | 2024/05/27 14:00 | CA Brown de Adrogue Reserves v CA San Telmo Reserves | D | 1-1 |
| Argentina Reserve League | 2024/05/23 18:00 | All Boys Reserves v CA San Telmo Reserves | D | 1-1 |
| Argentina Reserve League | 2024/05/15 17:00 | CA San Telmo Reserves v Nueva Chicago Reserves | W | 1-0 |
| Argentina Nacional Reserve League | 2024/07/11 17:00 | CA Brown de Adrogue Reserves v Defensores Unidos Reserves | L | 3-1 |
| Argentina Nacional Reserve League | 2024/07/03 17:00 | Defensores Unidos Reserves v Chacarita Juniors Reserves | L | 1-2 |
| Argentina Nacional Reserve League | 2024/06/27 16:00 | Temperley Reserves v Defensores Unidos Reserves | L | 1-0 |
| Argentina Reserve League | 2024/06/13 17:00 | Defensores Unidos Reserves v Almagro Reserves | D | 1-1 |
| Argentina Reserve League | 2024/06/05 13:00 | Defensores de Belgrano Reserves v Defensores Unidos Reserves | D | 2-2 |
| Argentina Reserve League | 2024/05/30 16:00 | Defensores Unidos Reserves v CA San Miguel Reserves | D | 1-1 |
| Argentina Reserve League | 2024/05/23 16:00 | Ferro Carril Oeste Reserves v Defensores Unidos Reserves | W | 2-3 |
| Argentina Reserve League | 2024/05/10 17:30 | Defensores Unidos Reserves v Arsenal de Sarandi Reserves | D | 0-0 |