| Argentina Reserve League | 2018/10/18 17:00 | CA San Miguel Reserves v CA Colegiales Reserves | D | 0-0 |
| Argentina Reserve League | 2018/10/10 17:00 | CA Colegiales Reserves v All Boys Reserves | L | 0-1 |
| Argentina Reserve League | 2018/09/26 18:00 | Defensores Unidos Reserves v CA Colegiales Reserves | L | 1-0 |
| Argentina Reserve League | 2018/09/11 17:00 | CA Colegiales Reserves v Sacachispas Reserves | W | 3-1 |
| Argentina Reserve League | 2018/09/04 17:00 | Club Comunicaciones Reserves v CA Colegiales Reserves | D | 0-0 |
| Argentina Reserve League | 2018/03/28 12:30 | Defensores de Belgrano Reserves v CA Colegiales Reserves | L | 2-0 |
| Argentina Reserve League | 2018/03/07 20:00 | Platense Reserves v CA Colegiales Reserves | W | 0-1 |
| Argentina Reserve League | 2018/02/28 20:00 | CA Colegiales Reserves v Club Comunicaciones Reserves | D | 1-1 |
| Argentina Reserve League | 2018/10/18 13:00 | JJ Urquiza Reserves v CA San Telmo Reserves | W | 1-3 |
| Argentina Reserve League | 2018/10/11 14:00 | CA San Telmo Reserves v CA San Miguel Reserves | W | 1-0 |
| Argentina Reserve League | 2018/09/27 14:00 | All Boys Reserves v CA San Telmo Reserves | D | 1-1 |
| Argentina Reserve League | 2018/09/12 15:00 | CA San Telmo Reserves v Defensores Unidos Reserves | W | 1-0 |
| Argentina Reserve League | 2018/09/05 14:00 | Sacachispas Reserves v CA San Telmo Reserves | L | 2-1 |
| Argentina Reserve League | 2018/04/11 13:00 | Barracas Central Reserves v CA San Telmo Reserves | W | 0-2 |
| Argentina Reserve League | 2018/03/28 19:00 | CA San Telmo Reserves v UAI Urquiza Reserves | W | 5-2 |
| Argentina Reserve League | 2018/03/07 20:00 | CA San Telmo Reserves v Acassuso Reserves | L | 0-1 |