Buenos Aires, 6-18 October 2018
AFC
1. Hussain Al Bahhar (BHR, 1980)
2. Hiroyuki Kobayashi (JPN, 1980, photo)
3. Po Fu Lee (TPE, 1988)
4. Qingyun Liang (CHN, 1985)
5. Gelareh Nazemi (IRN, 1984)
CAF
1. Mohamed Hassan (EGY, 1977)
2. Khalid Hnich (MAR, 1981)
CONCACAF
1. Jose Barrera (SLV, 1989)
2. Diego Molina (CRC, 1986)
3. Roberto Sanchez (CUB, 1979)
4. Lance VanHaitsma (USA, 1982)
CONMEBOL
1. Ricardo Amaral (BRA, 1983)
2. Tayana Moreno (VEN, 1992)
3. Valeria Palma (CHI, 1990)
4. Andres Pena (ARG, 1984)
5. Rafael Villalba (PAR, 1992)
OFC
1. Anthony Riley (NZL, 1985)
UEFA
1. Victor Berg Audic (FRA, 1985)
2. Ovidiu Curta (ROU, 1976)
3. Nikola Jelic (CRO, 1982)
4. Miguel Oliveira (POR, 1981)
5. Chiara Perona (ITA, 1987)
6. David Urdanoz (ESP, 1979)
7. Irina Velikanova (RUS, 1980)
Support Referee - CONMEBOL
1. Leandro Lorenzo (ARG, 1975)
Referee Instructors/Assessors
1. Pedro Galan (ESP)
2. Massimo Cumbo (ITA)
3. Perry Gautier (BEL)
4. Cesar Figueredo (URU)