REFEREE.Observer

Referees Teams Matches Competitions Feed

Login Get Started

REFEREE.Observer

FIFA World Cup 2026

Explore

Referees Teams Matches Competitions Feed Observers Store Developers Search

Get Started Free Login

Referees/Germany/Thorben Siewer/All Matches

Thorben Siewer

1 total assignments

Season

Role

Country

Competition

1 match (filtered)

UEFA Champions League20/07/2021

NŠ MuravsPfk Ludogorets 1945

4️⃣Fourth Official

← Back to Profile

REFEREE.Observer

The world's most comprehensive platform for tracking referee appointments, judging key incidents and exploring officiating networks across football worldwide.

⚖️ Judge incidents Become a referee

Explore

Browse Referees
Competitions
Recent Matches
Incident Feed
Observer Leaderboard
Strictest Referees
Network Graph
Compare Referees

Resources

About Us
Methodology
API Documentation
Privacy Policy
Terms of Service

Referee Store

Shop kit & gear
Size guide
Shipping & returns
Track order
Clubs & bulk orders

© 2026 Referee.Observer. All rights reserved.

Data updated daily from official sources

·Privacy·Terms