Referee.Observer logoREFEREE.Observer
RefereesTeamsMatchesCompetitionsStoreWorld Cup
LoginGet Started
REFEREE.Observer
FIFA World Cup 2026

Explore

RefereesTeamsMatchesCompetitionsStoreSearch
Get Started FreeLogin
Referees/Netherlands/Roy de Nas/All Matches

Roy de Nas

10 total assignments

10 matches (filtered)
UEFA Europa Conference League21/09/2023
Losc LillevsNK Olimpija Ljubljana
🚩Assistant Referee 2
2023/24
UEFA Europa Conference League26/07/2023
Pfc Cska-sofiavsSepsi Osk Sfântu Gheorghe
🚩Assistant Referee 1
2023/24
UEFA Europa Conference League18/08/2022
Maccabi Tel-aviv FCvsOgc Nice
🚩Assistant Referee 2
2022/23
UEFA Europa Conference League11/08/2022
Rks Raków CzęstochowavsFC Spartak Trnava
🚩Assistant Referee 2
2022/23
UEFA Europa Conference League11/07/2022
Sligo Rovers FCvsBala Town FC
🚩Assistant Referee 2
2022/23
UEFA Europa Conference League22/07/2021
FC Basel 1893vsFK Partizani
🚩Assistant Referee 2
2021/22
UEFA Europa Conference League
PAKSI FCvsAek Lárnakas
🚩Assistant Referee 1
UEFA Europa Conference League
NK Olimpija LjubljanavsLarne FC
🚩Assistant Referee 2
UEFA Europa Conference League
Acf FiorentinavsKrc Genk
🚩Assistant Referee 2
UEFA Europa Conference League
Sligo Rovers FCvsBala Town FC
🚩Assistant Referee 2
← Back to Profile
R
Referee.Observer

The world's most comprehensive platform for tracking referee appointments, analyzing bias patterns, and exploring referee networks across all football competitions.

Explore

  • Browse Referees
  • Competitions
  • Recent Matches
  • 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