| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Oliver Vergara |
|
8 | 5 | 0 | 3 | 1 | 3 | 0 | 0 |
| Ameth Sánchez |
|
6 | 4 | 2 | 0 | 0 | 1 | 0 | 0 |
| Jorge Negron |
|
4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
| Noriel Reina |
|
4 | 0 | 3 | 1 | 0 | 2 | 0 | 0 |
| Víctor Ríos |
|
4 | 2 | 1 | 1 | 0 | 1 | 0 | 0 |
| José Carrasco |
|
3 | 2 | 1 | 0 | 1 | 1 | 0 | 0 |
| Volen Chinkov |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Jafeth Perea |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| John Pitti |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Karim Abed |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jean Carlos Araúz |
|
2 | 0 | 1 | 1 | 0 | 2 | 0 | 0 |
| Vasimir El Khatib |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Georgi Ivanov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Georgi Kabakov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ventsislav Mitrev |
|
2 | 0 | 0 | 2 | 0 | 2 | 0 | 0 |
| Diego Montaño |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Fernando Morón |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikola Popov |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Ivelin Zanev |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Valentin Zhelezov |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Krasen Georgiev |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Edina Alves Batista |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ivo Andreev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stoyan Arsov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Maria Carvajal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Colpas |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Christian Ferreyra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Gonzalez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Keylor Herrera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kristiyan Kolev |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Akhona Makhalima |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yiro Meneses |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Vasil Minev |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ivaylo Nenkov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tess Olofsson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tori Penso |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Konstantinos Perrakis |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jeremy Phillips |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Reid |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stanislav Todorov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Stanimir Trenchev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Martin Velikov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
