Football referees
Rafael Bonilla
Robert Bowie
Robin Braun
Ruddy Buquet
Rauf Cabarov
Robert Cabrera
Rejane Caetano da Silva
Rafael Calani
Ruben Calluy
Rubén Campo Hernández
Ronei Candido Alves
Rodrigo Carvajal
Rodrigo Carvajal
Renzo Castañeda
Renán Castillo
Raúl Edgardo Castro Zúniga
Recep Buğra Çetin
Robin Chapapria
Roman Chernov
Rustam Choriyev
Richard Clark
Ross Clark
Ross Clark
Richonne Clark
Robert Clarke
Raphael Claus
Robert Claussen
Ralph Clink
Rashid mohamed conteh
Ryan Cook
Reşat Onur Coşkunses
Raymond Crangle
Rony Cueva González
Raul George Cupu
Roberto D'Alesio
Roman Daniljuk
Roland Danon
Robert Daradic
Riccardo Dasso
Raimundo Davegas Doglas Correia
Ricardo De Burgos Bengoetxea
Roel de Cock
Ricangel de Leça
Robin Delfs
Romain Delpech
Rob Dieperink
Ramil Diniyev
Ramazan Doğanay
Ross Donaldson
Roman Dovbnya