| Referee | Games |  |  | Cards per game |
|---|
| Bruno Amiconi | 3 | 15 | 1 | 5.3 (5.0 / 0.3) | |
| Nazareno Arasa | 10 | 47 | 1 | 4.8 (4.7 / 0.1) | |
| Jorge Baliño | 5 | 14 | 1 | 3.0 (2.8 / 0.2) | |
| Álvaro Carranza | 4 | 18 | 1 | 4.8 (4.5 / 0.3) | |
| Pablo Dóvalo | 8 | 31 | 2 | 4.2 (3.9 / 0.3) | |
| Pablo Echavarría | 7 | 25 | 0 | 3.6 (3.6 / 0.0) | |
| Fernando Echenique | 4 | 19 | 3 | 5.6 (4.8 / 0.8) | |
| Fernando Espinoza | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Bryan Ferreyra | 2 | 6 | 0 | 3.0 (3.0 / 0.0) | |
| Andrés Gariano | 9 | 30 | 4 | 3.7 (3.3 / 0.4) | |
| Dario Herrera | 8 | 37 | 1 | 4.7 (4.6 / 0.1) | |
| Nicolás Lamolina | 5 | 29 | 2 | 6.2 (5.8 / 0.4) | |
| Luis Lobo | 3 | 13 | 0 | 4.3 (4.3 / 0.0) | |
| Patricio Lousato | 2 | 9 | 1 | 5.0 (4.5 / 0.5) | |
| Maximiliano Macheroni | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Sebastián Martinez | 9 | 50 | 3 | 5.9 (5.6 / 0.3) | |
| Hernán Mastrángelo | 4 | 22 | 1 | 5.8 (5.5 / 0.3) | |
| Lobo Medina | 6 | 33 | 1 | 5.7 (5.5 / 0.2) | |
| Andrés Merlos | 9 | 42 | 1 | 4.8 (4.7 / 0.1) | |
| Juan Pafundi | 3 | 11 | 1 | 4.0 (3.7 / 0.3) | |
| Gilberto Pereira Costa | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Y Perez | 8 | 43 | 2 | 5.7 (5.4 / 0.3) | |
| Nicolás Ramírez | 9 | 42 | 1 | 4.8 (4.7 / 0.1) | |
| Leandro Rey Hilfer | 10 | 40 | 0 | 4.0 (4.0 / 0.0) | |
| Facundo Tello | 5 | 21 | 0 | 4.2 (4.2 / 0.0) | |
| Felipe Viola | 3 | 10 | 0 | 3.3 (3.3 / 0.0) | |
| Daniel Zamora | 3 | 17 | 0 | 5.7 (5.7 / 0.0) | |
| Sebastían Zunino | 8 | 28 | 0 | 3.5 (3.5 / 0.0) | |
