| South America Champs U20 Women 21/10 | 2018/10/17 22:00 | Argentine v Colombie | W | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/21 23:00 | Argentine v Brésil | L | 2-3 |
| South America Champs U20 Women 21/10 | 2018/10/20 23:00 | Argentine v Chili | W | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/19 22:00 | Brésil v Argentine | W | 1-3 |
| South America Champs U20 Women 21/10 | 2018/10/18 20:00 | Argentine v Bolivie | W | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/17 22:00 | Argentine v Colombie | W | 3-0 |
| NORCECA Final Four U20 Women | 2018/09/10 01:00 | Argentine v République Dominicaine | L | 1-3 |
| NORCECA Final Four U20 Women | 2018/09/08 23:00 | Argentine v Cuba | W | 3-2 |
| NORCECA Final Four U20 Women | 2018/09/08 00:00 | Pérou v Argentine | W | 0-3 |
| South America Champs U20 Women 21/10 | 2018/10/21 19:00 | Bolivie v Colombie | W | 0-3 |
| South America Champs U20 Women 21/10 | 2018/10/20 21:00 | Colombie v Uruguay | W | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/19 18:00 | Colombie v Bolivie | W | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/18 22:00 | Brésil v Colombie | L | 3-0 |
| South America Champs U20 Women 21/10 | 2018/10/17 22:00 | Argentine v Colombie | L | 3-0 |