REFEREE
.Observer
Referees
Teams
Matches
Competitions
Store
World Cup
🇬🇧
EN
Login
Get Started
REFEREE
.Observer
FIFA World Cup 2026
Explore
Referees
Teams
Matches
Competitions
Store
Search
🇬🇧
EN
Get Started Free
Login
Referees
/
Netherlands
/
Stefan de Groot
/
All Matches
Stefan de Groot
4 total assignments
Season
All seasons
2025/26
Role
All roles
Assistant Referee (14)
Country
All countries
Competition
All competitions
UEFA Youth League (4)
Europa League (4)
UEFA Europa Conference League (2)
UEFA Europa Conference League Second Qualifying Round (Second Legs) (1)
FIFA WC European Qualifiers (1)
UEFA Europa Conference League Play-Off Round (Second Legs) (1)
UEFA Europa Conference League Third Qualifying Round (First Legs) (1)
4 matches (filtered)
Clear filters
UEFA Youth League
FC Internazionale Milano
vs
Arsenal FC
🚩
Assistant Referee 1
UEFA Youth League
KF 2 Korriku
vs
KF Bylis
🚩
Assistant Referee 2
UEFA Youth League
Real Madrid CF
vs
Borussia Dortmund
🚩
Assistant Referee 2
UEFA Youth League
Trabzonspor
vs
Atalanta BC
🚩
Assistant Referee 2
← Back to Profile