LBorac Banja Luka – KuPSConference League · League phase · MD 2 · 22/10/262–0LKuPS – TrabzonsporConference League · League phase · MD 1 · 15/10/26 · Pennanen 54', Engvall 90'2–4WKuPS – Shamrock RoversConference League · Playoff round · 27/08/26 · Burke 75' (og)1–0DShamrock Rovers – KuPSConference League · Playoff round · 20/08/26 · Parzyszek 85'1–1LUniversitatea Craiova – KuPSEuropa League · 3rd Qualifying Round · 13/08/26 · Gasc 4'2–1DKuPS – Universitatea CraiovaEuropa League · 3rd Qualifying Round · 06/08/26 · Moreno Ciorciari 72'1–1LKuPS – Sabah FAChampions League · 2nd Qualifying Round · 28/07/260–2LSabah FA – KuPSChampions League · 2nd Qualifying Round · 21/07/261–0LKuPS – Vardar SkopjeChampions League · 1st Qualifying Round · 14/07/26 · Armah 100', Parzyszek 105' (p)2–3WVardar Skopje – KuPSChampions League · 1st Qualifying Round · 07/07/26 · Magassa 45', Armah 49'0–2