| Squad | Appearances | ||
| sorting |
| Goalkeeper | ||||||
|---|---|---|---|---|---|---|
| 40 | Igor Nenezič |
|
Slovenia | 23/03/1984 | |
| Defender | ||||||
| Matija Petrovic |
|
Croatia | 14/09/1993 | ||
| Midfielder | ||||||
| Dejan Angov |
|
North Macedonia | 21/12/1997 | ||
| Edin Fatic |
|
Croatia | 21/05/1997 | ||
| Forward | ||||||
| Stjepan Plazonja |
|
Croatia | 02/01/1998 | ||
| Manager | ||||||
| Damir Milinović |
|
Croatia | 15/10/1972 | ||
![FC Koper [Youth]](https://s.hs-data.com/bilder/wappen/mini/23765.gif?fallback=png "FC Koper [Youth]"){kind=small}
![FC Koper [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28518.gif?fallback=png "FC Koper [Youth B]"){kind=small}
![FC Koper [Youth C]](https://s.hs-data.com/bilder/wappen/mini/29767.gif?fallback=png "FC Koper [Youth C]"){kind=small}