Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1999 |  | Abdoulaye Camara | DF |  | Udinese Calcio | Udinese |
| 01/1999 |  | Valter Sabadin | DF |  | NK Primorje | NK Primorje |
| 01/1999 | | Ilja Kitič | FW |  | Olimpija Ljubljana | Olimpija |
| 07/1998 | | Peter Koželj | GK |  | NK Slavija Vevče | NK Slavija Vevče |
| 07/1998 | | Samir Zulič | DF | | Olimpija Ljubljana | Olimpija |
| 07/1998 | | Aljko Rastoder | MF | | NK Primorje | NK Primorje |
| 07/1998 | | Miroslav Štampfer | MF |  | ND Mura 05 | ND Mura |
| 07/1998 |  | Marin Kovačić | MA | | NK Primorje | NK Primorje |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1999 | | Peter Koželj | GK |  | NK Triglav | ND Triglav |
| 07/1998 | | Abdoulaye Camara | DF | | Udinese Calcio | Udinese |
| 07/1998 | | Edis Čaušević | MF | | Olimpija Ljubljana | Olimpija |