| UEFA ifjúsági liga | 2021/09/29 15:00 | FK Csíkszereda Miercurea Ciuc - U19 v Angers - U19 | L | 0-2 |
| Román Liga - U19 | 2021/08/21 07:00 | FK Csíkszereda Miercurea Ciuc - U19 v FC Ripensia Timisoara - U19 | W | 3-1 |
| Román Liga - U19 | 2021/06/13 11:00 | FK Csíkszereda Miercurea Ciuc - U19 v FC Viitorul U19 | W | 2-1 |
| Román Liga - U19 | 2021/05/29 09:00 | FK Csíkszereda Miercurea Ciuc - U19 v FCSB - U19 | W | 3-2 |
| Román Liga - U19 | 2021/05/15 09:00 | Universitatea Cluj - U19 v FK Csíkszereda Miercurea Ciuc - U19 | W | 0-1 |
| Román Liga - U19 | 2021/04/14 07:00 | FC Ripensia Timisoara - U19 v FK Csíkszereda Miercurea Ciuc - U19 | D | 0-0 |
| Román Liga - U19 | 2021/04/10 07:00 | FK Csíkszereda Miercurea Ciuc - U19 v LPS Banatul Timisoara - U19 | W | 10-1 |
| Román Liga - U19 | 2021/03/27 08:00 | SSU Politehnica Timisoara - U19 v FK Csíkszereda Miercurea Ciuc - U19 | W | 1-5 |
| Román Liga - U19 | 2021/09/19 09:00 | CFR Cluj - U19 v ACS Kids Tampa Brasov - U19 | L | 2-1 |
| Román Liga - U19 | 2021/09/15 09:00 | Universitatea Cluj - U19 v ACS Kids Tampa Brasov - U19 | L | 5-2 |
| Román Liga - U19 | 2021/09/12 09:00 | ACS Kids Tampa Brasov - U19 v ACS Vitorul Cluj - U19 | L | 0-5 |
| Román Liga - U19 | 2021/08/21 09:00 | LPS Bihorul Oradea - U19 v ACS Kids Tampa Brasov - U19 | W | 2-5 |
| Román Liga - U19 | 2021/05/08 09:00 | FC Viitorul U19 v ACS Kids Tampa Brasov - U19 | L | 7-0 |
| Román Liga - U19 | 2021/04/24 09:00 | AFC Botosani - U19 v ACS Kids Tampa Brasov - U19 | L | 4-1 |
| Román Liga - U19 | 2021/04/04 09:00 | CS Concordia Chiajna - U19 v ACS Kids Tampa Brasov - U19 | L | 2-1 |
| Román Liga - U19 | 2021/03/21 12:00 | SC Dinamo 1948 Bukarest - U19 v ACS Kids Tampa Brasov - U19 | W | 2-3 |