| UEFA Europa League |
10.07.2025 |
1st Qualifying Round |
Sabah FA |
2 - 3
|
Celje |
| UEFA Europa League |
17.07.2025 |
1st Qualifying Round |
Celje |
3 - 3
|
Sabah FA |
| UEFA Europa League |
24.07.2025 |
2nd Qualifying Round |
Celje |
1 - 1
|
AEK Larnaca |
| UEFA Europa League |
31.07.2025 |
2nd Qualifying Round |
AEK Larnaca |
2 - 1
|
Celje |
| UEFA Europa Conference League |
07.08.2025 |
3rd Qualifying Round |
FC Lugano |
0 - 5
|
Celje |
| UEFA Europa Conference League |
14.08.2025 |
3rd Qualifying Round |
Celje |
2 - 4
|
FC Lugano |
| UEFA Europa Conference League |
21.08.2025 |
Playoff round |
Celje |
1 - 0
|
Baník Ostrava |
| UEFA Europa Conference League |
28.08.2025 |
Playoff round |
Baník Ostrava |
0 - 2
|
Celje |
| UEFA Europa Conference League |
02.10.2025 |
League Stage - 1 |
Celje |
3 - 1
|
AEK Athens FC |
| UEFA Europa Conference League |
23.10.2025 |
League Stage - 2 |
Shamrock Rovers |
0 - 2
|
Celje |
| UEFA Europa Conference League |
06.11.2025 |
League Stage - 3 |
Celje |
2 - 1
|
Legia Warszawa |
| UEFA Europa Conference League |
27.11.2025 |
League Stage - 4 |
Sigma Olomouc |
2 - 1
|
Celje |
| UEFA Europa Conference League |
11.12.2025 |
League Stage - 5 |
HNK Rijeka |
3 - 0
|
Celje |
| UEFA Europa Conference League |
18.12.2025 |
League Stage - 6 |
Celje |
0 - 0
|
Shelbourne |
| UEFA Europa Conference League |
19.02.2026 |
Round of 32 |
Drita |
2 - 3
|
Celje |
| UEFA Europa Conference League |
26.02.2026 |
Round of 32 |
Celje |
3 - 2
|
Drita |
| UEFA Europa Conference League |
12.03.2026 |
Round of 16 |
Celje |
0 - 4
|
AEK Athens FC |
| UEFA Europa Conference League |
19.03.2026 |
Round of 16 |
AEK Athens FC |
–
|
Celje |