| Costa Rica U20 liiga | 03/10 16:00 | - | Cartagines U20 v Sporting San Jose U20 | L | 0-1 | |
| Costa Rica U20 liiga | 02/10 20:00 | - | Santos de Guápiles U20 v Cartagines U20 | W | 0-1 | |
| Costa Rica U20 liiga | 11/27 20:00 | - | Alajuelense U20 v Cartagines U20 | L |
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| Costa Rica U20 liiga | 11/19 21:00 | - | Cartagines U20 v Alajuelense U20 | L | 1-4 | |
| Costa Rica U20 liiga | 10/28 21:00 | - | Cartagines U20 v AD Grecia U20 | D | 2-2 | |
| Costa Rica U20 liiga | 10/14 17:00 | - | AD San Carlos U20 v Cartagines U20 | D | 3-3 | |
| Costa Rica U20 liiga | 09/24 00:00 | - | Cartagines U20 v AD Grecia U20 | L | 1-2 | |
| Costa Rica U20 liiga | 09/03 00:00 | - | Cartagines U20 v AD Guanacasteca U20 | W | 2-1 | |
| Costa Rica U20 liiga | 05/13 15:00 | - | Cartagines U20 v Saprissa de Corazón U20 | L | 1-4 | |
| Costa Rica U20 liiga | 04/30 18:30 | - | Cartagines U20 v Santos de Guápiles U20 | L | 0-1 | |
| Costa Rica U20 liiga | 04/22 16:00 | - | Guadalupe FC U20 v Cartagines U20 | L | 1-0 | |
| Costa Rica U20 liiga | 04/13 16:00 | - | Municipal Pérez Zeledón U20 v Cartagines U20 | D | 1-1 |
| Total | Kodus | Võõrsil | |
|---|---|---|---|
| Matches played | 1 | 1 | 1 |
| Wins | 0 | 0 | 1 |
| Draws | 0 | 0 | 0 |
| Losses | 1 | 1 | 0 |
| Goals for | 0 | 0 | 1 |
| Goals against | 1 | 1 | 0 |
| Clean sheets | 0 | 0 | 1 |
| Failed to score | 1 | 1 | 0 |