Head to Head
| Europe Friendlies | 2020/09/06 15:00 | Triestina v FC Koper | L | 1-2 |
Home History
| Europe Friendlies | 2021/07/23 16:30 | Lazio v Triestina | L | 5-2 |
| Elite Club Friendlies | 2021/07/21 17:30 | Triestina v Roma | L | 0-1 |
| Italy Serie C Play-Offs | 2021/05/16 15:30 | Triestina v Virtus Verona | L | 0-1 |
| Italy Serie C Group B | 2021/05/02 13:00 | Triestina v Mantova | D | 1-1 |
| Italy Serie C Group B | 2021/04/25 18:30 | Fano v Triestina | D | 1-1 |
| Italy Serie C Group B | 2021/04/19 19:00 | Triestina v Sudtirol | W | 3-2 |
| Italy Serie C Group B | 2021/04/11 13:00 | Perugia v Triestina | L | 2-1 |
| Italy Serie C Group B | 2021/04/07 13:00 | Sambenedettese v Triestina | L | 1-0 |
Away History
| Slovenia Prva Liga | 2021/07/31 18:15 | NK Celje v FC Koper | W | 1-3 |
| Slovenia Prva Liga | 2021/07/24 18:15 | FC Koper v NS Mura | W | 3-2 |
| Slovenia Prva Liga | 2021/07/17 15:00 | NK Aluminij v FC Koper | D | 0-0 |
| Europe Friendlies | 2021/07/11 17:00 | Istra 1961 v FC Koper | D | 1-1 |
| World Club Friendlies | 2021/07/04 15:30 | FK Austria Vienna v FC Koper | L | 4-0 |
| Europe Friendlies | 2021/06/30 17:00 | Partizan Belgrade v FC Koper | L | 3-0 |
| Slovenia Prva Liga Play-Offs | 2021/06/02 18:00 | FC Koper v Krka Novo Mesto | L | 2-3 |
| Slovenia Prva Liga Play-Offs | 2021/05/30 15:00 | Krka Novo Mesto v FC Koper | W | 0-2 |