1970. Henry Landauer (Sweden-Uruguay)
1982. David Socha (Scotland-New Zealand)
1986. David Socha (South Korea-Italy)
1990. Vinnie Mauro (Belgium-South Korea)
1994. Arturo Angeles (Argentina-Greece)
1998. Esse Baharmast (Spain-Nigeria, Brazil-Norway)
2002. Brian Hall (Nigeria-England, Italy-Ecuador)
2014. Mark Geiger (Colombia-Greece, Spain-Chile, France-Nigeria)
2018. Mark Geiger (Portugal-Morocco, South Korea-Germany, Colombia-England)
2018. Jair Marrufo (Belgium-Tunisia)
Note: In parentheses are matches refereed. Ismail Elfath has been selected for the 2022 World Cup.