REFEREE
.Observer
Referees
Teams
Matches
Competitions
Feed
Observers
Store
Developers
World Cup
🇬🇧
EN
Login
Get Started
REFEREE
.Observer
FIFA World Cup 2026
Explore
Referees
Teams
Matches
Competitions
Feed
Observers
Store
Developers
Search
🇬🇧
EN
Get Started Free
Login
Referees
/
/
Maciej Kosarzecki
/
All Matches
Maciej Kosarzecki
2 total assignments
Season
All seasons
Role
All roles
Assistant Referee (2)
Country
All countries
Competition
All competitions
UEFA Youth League (2)
2 matches (filtered)
Clear filters
UEFA Youth League
University College Dublin AFC
vs
Stjarnan
🚩
Assistant Referee 2
UEFA Youth League
Aberdeen FC
vs
Puskas Akadémia FC
🚩
Assistant Referee 2
← Back to Profile