| Costa Rica U20 League | 2022/03/26 16:00 | Cartagines U20 v Santos de Guápiles U20 | D | 0-0 |
| Costa Rica U20 League | 2022/03/18 16:00 | Guadalupe FC U20 v Cartagines U20 | D | 0-0 |
| Costa Rica U20 League | 2022/03/04 15:00 | Cartagines U20 v Deportivo Saprissa U20 | L | 0-2 |
| Costa Rica U20 League | 2022/02/25 17:00 | Sporting San Jose U20 v Cartagines U20 | W | 1-3 |
| Costa Rica U20 League | 2022/02/19 21:00 | Santos de Guápiles U20 v Cartagines U20 | L | 1-0 |
| Costa Rica U20 League | 2022/02/11 15:00 | Cartagines U20 v Guadalupe FC U20 | D | 1-1 |
| Costa Rica U20 League | 2022/02/02 16:00 | Municipal Perez Zeledon U20 v Cartagines U20 | L | 2-0 |
| Costa Rica U20 League | 2021/10/29 16:00 | Municipal Perez Zeledon U20 v Cartagines U20 | L | 3-0 |
| Costa Rica U20 League | 2022/03/14 21:00 | AD Guanacasteca U20 v ADR Jicaral U20 | L | 0-1 |
| Costa Rica U20 League | 2022/02/25 19:45 | Herediano U20 v AD Guanacasteca U20 | L | 3-0 |
| Costa Rica U20 League | 2022/02/18 17:00 | AD Guanacasteca U20 v AD San Carlos U20 | W | 2-1 |
| Costa Rica U20 League | 2022/02/13 20:07 | ADR Jicaral U20 v AD Guanacasteca U20 | D | 0-0 |
| Costa Rica U20 League | 2022/01/28 21:14 | Alajuelense U20 v AD Guanacasteca U20 | D | 1-1 |
| Costa Rica U20 League | 2022/01/24 19:00 | AD Guanacasteca U20 v AD Grecia U20 | D | 1-1 |
| Costa Rica U20 League | 2021/11/12 20:00 | Municipal Perez Zeledon U20 v AD Guanacasteca U20 | L | 2-0 |
| Costa Rica U20 League | 2021/11/05 20:00 | AD Guanacasteca U20 v Municipal Perez Zeledon U20 | L | 1-2 |