1. SNL, Regular Season - 29
Primorje vs Koper
- City
- Ajdovščina
- Capacity
- 1,705
- Half time
- 0–2
- Referee
- Z. Jazbec
Primorje lost to Koper 0–4 in the 1. SNL on 10 April 2026, at Nogometni stadion Ajdovščina in Ajdovščina. The last time these two met at Nogometni stadion Ajdovščina, Primorje 2–1 Koper, on 5 October 2025.