REFEREE
.Observer
Referees
Teams
Matches
Competitions
Feed
More
World Cup
Login
Get Started
REFEREE
.Observer
FIFA World Cup 2026
Explore
Referees
Teams
Matches
Competitions
Feed
Observers
Store
Developers
Search
Get Started Free
Login
Referees
/
Estonia
/
Sten Klaasen
/
All Matches
Sten Klaasen
3 total assignments
Season
All seasons
2023/24
2022/23
2021/22
2020/21
2019/20
Role
All roles
Assistant Referee (21)
Country
All countries
Competition
All competitions
UEFA Europa League (14)
UEFA Europa Conference League (6)
UEFA Champions League (1)
3 matches (filtered)
Clear filters
UEFA Europa Conference League
09/03/2023
Kaa Gent
vs
İstanbul Başakşehir FK
🚩
Assistant Referee 2
2022/23
UEFA Europa Conference League
18/08/2022
FC Vaduz
vs
SK Rapid Wien
🚩
Assistant Referee 2
2022/23
UEFA Europa Conference League
11/08/2022
Twente
vs
FK Čukarički
🚩
Assistant Referee 2
2022/23
← Back to Profile