| Taça ETTU | 2021/10/23 08:30 | Odorheiu Secuiesc v Stk Libertas Marinkolor | L | 2-3 |
| Taça ETTU | 2021/10/22 08:30 | Pte Peac Kalo-Meh v Odorheiu Secuiesc | L | 3-0 |
| Taça ETTU | 2021/10/21 15:30 | Odorheiu Secuiesc v Marcozzi Cagliari | L | 1-3 |
| Taça ETTU | 2021/10/21 08:30 | Odorheiu Secuiesc v SPG Linz | L | 1-3 |
| Liga dos Campeões | 2021/09/14 16:00 | Borges Vall v Odorheiu Secuiesc | L | 3-0 |
| Liga dos Campeões | 2021/09/13 16:00 | Odorheiu Secuiesc v Gdcs Juncal | L | 1-3 |
| Liga dos Campeões | 2021/09/12 16:00 | Odorheiu Secuiesc v AS Pontoise-Cergy Tt | L | 0-3 |
| Taça ETTU | 2021/05/13 14:00 | Solex-Consult Wiener Neustadt v Odorheiu Secuiesc | L | 3-0 |