To build a prediction for the Celje - Koper match, scheduled for 6 September 2026, several key factors could influence the outcome. In the current season of the Slovenia. Prva liga, Celje have played 6 matches, in which they won 3 of them, drew 2 times and lost 1 match. Koper, having played 7 matches, won 3 times, drew 3 matches and lost 1 defeat. In the league, Celje average 1.7 goals scored per game and 1.3 conceded. Koper average 1 scored and 0.7 conceded. These sides last met on 15 May 2026 at Celje's ground, where the away side proved stronger.