| Argentina Reserve League | 2023/04/26 14:00 | Defensores Unidos Reserves v CA San Telmo Reserves | L | 2-6 |
| Argentina Reserve League | 2019/09/24 18:00 | CA San Telmo Reserves v Defensores Unidos Reserves | L | 5-0 |
| Argentina Reserve League | 2019/03/20 19:00 | Defensores Unidos Reserves v CA San Telmo Reserves | L | 0-3 |
| Argentina Reserve League | 2018/09/12 15:00 | CA San Telmo Reserves v Defensores Unidos Reserves | L | 1-0 |