| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Kevin Terry |
|
20 | 8 | 4 | 8 | 0 | 3 | 0 | 0 |
| Brian Hall |
|
16 | 8 | 4 | 4 | 0 | 4 | 0 | 0 |
| Richard Grady |
|
15 | 8 | 0 | 7 | 1 | 3 | 0 | 0 |
| Tim Weyland |
|
15 | 7 | 1 | 7 | 0 | 3 | 0 | 0 |
| Kevin Stott |
|
14 | 5 | 0 | 9 | 0 | 3 | 0 | 0 |
| Noel Kenny |
|
11 | 3 | 0 | 8 | 0 | 3 | 0 | 0 |
| Ali Saheli |
|
11 | 5 | 1 | 5 | 0 | 2 | 0 | 0 |
| Paul Tamberino |
|
11 | 6 | 1 | 4 | 0 | 0 | 0 | 0 |
| Michael Kennedy |
|
9 | 5 | 2 | 2 | 0 | 3 | 0 | 0 |
| Alex Prus |
|
9 | 3 | 0 | 6 | 0 | 3 | 0 | 0 |
| Ricardo Salazar |
|
8 | 4 | 2 | 2 | 0 | 2 | 0 | 0 |
| Richard Heron |
|
7 | 1 | 1 | 5 | 0 | 0 | 0 | 0 |
| Ricardo Valenzuela |
|
7 | 2 | 1 | 4 | 0 | 2 | 0 | 0 |
| Marcel Yonan |
|
7 | 2 | 2 | 3 | 0 | 1 | 0 | 1 |
| Ted Covaciu |
|
6 | 2 | 0 | 4 | 0 | 1 | 0 | 0 |
| Joshua Patlak |
|
6 | 4 | 0 | 2 | 0 | 0 | 1 | 0 |
| Terry Vaughn |
|
6 | 4 | 0 | 2 | 0 | 2 | 0 | 0 |
| Esfandiar Baharmast |
|
4 | 1 | 0 | 3 | 1 | 1 | 0 | 0 |
| Gerry Corrie |
|
4 | 1 | 1 | 2 | 1 | 2 | 0 | 0 |
| Arturo Angeles |
|
4 | 1 | 0 | 3 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Raúl Domínguez |
|
4 | 2 | 0 | 2 | 0 | 1 | 0 | 0 |
| Robert Sheker |
|
4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| Augusto St. Silva |
|
4 | 2 | 1 | 1 | 0 | 1 | 0 | 0 |
| Zim Boulos |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sandra Hunt |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Jair Marrufo |
|
3 | 1 | 1 | 1 | 0 | 2 | 0 | 0 |
| Ruben Rodhas |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| John Weselak |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrew Barnes |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Elias Bazakos |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| José García Aranda |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Toru Kamikawa |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Peter Kokolski |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Abiodun Okulaja |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Reggie Rutty |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Robert Van de Wyngard |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Zekai Akbay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ali Bujsaim |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Giordano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frank Gorog |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Referee | Country | |
W | D | L | |
|
|
|
| Brett Hugo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jesse Johnson |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nancy Lay |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Paniagua |
|
1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Kermit Quisenberry |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
