10 referees · 35 recent matches
| Referee | Country | Games | Y | R |
|---|---|---|---|---|
| 1 Heber Roberto Lopes | Brazil | 4 | 16 | 1 |
| 2 Carlos Lopez | Colombia | 4 | 25 | — |
| 3 Martín Vazquez | Uruguay | 4 | 18 | 3 |
| 4 Gabriel Brazenas | Argentina | 4 | 22 | — |
| 5 Mauricio Reinoso Fabara | Ecuador | 4 | 19 | 3 |
| 6 Ricardo Grance | Paraguay | 4 | 22 | 2 |
| 7 Pablo Pozo | Chile | 3 | 17 | 2 |
| 8 Juan Carlos Paniagua | Bolivia | 3 | 15 | 3 |
| 9 Manuel Garay | Peru | 3 | 10 | 2 |
| 10 Gustavo Brand | Venezuela | 2 | 13 | 1 |
| Date | Match | Score | Referee | Y | R |
|---|---|---|---|---|---|
| 5 Feb 2005 | Argentina u20 vs Brazil u20 | 2 - 1 | Martín Vazquez | 8 | 1 |
| 5 Feb 2005 | Colombia u20 vs Venezuela u20 | 2 - 0 | Mauricio Reinoso Fabara | 3 | — |
| 5 Feb 2005 | Chile u20 vs Uruguay u20 | 2 - 2 | Heber Roberto Lopes | 6 | — |
| 2 Feb 2005 | Argentina u20 vs Colombia u20 | 1 - 1 | Ricardo Grance | 7 | 1 |
| 2 Feb 2005 | Brazil u20 vs Chile u20 | 2 - 1 | Carlos Lopez | 5 | — |
| 2 Feb 2005 | Venezuela u20 vs Uruguay u20 | 1 - 2 | Gabriel Brazenas | 5 | — |
| 29 Jan 2005 | Venezuela u20 vs Chile u20 | 2 - 3 | Manuel Garay | 4 | 1 |
| 29 Jan 2005 | Argentina u20 vs Uruguay u20 | 0 - 0 | Heber Roberto Lopes | 3 | — |
| 29 Jan 2005 | Colombia u20 vs Brazil u20 | 1 - 0 | Martín Vazquez | 3 | 2 |
| 27 Jan 2005 | Chile u20 vs Argentina u20 | 1 - 1 | Ricardo Grance | 4 | — |
| 27 Jan 2005 | Uruguay u20 vs Colombia u20 | 1 - 3 | Mauricio Reinoso Fabara | 6 | 1 |
| 27 Jan 2005 | Brazil u20 vs Venezuela u20 | 1 - 0 | Gabriel Brazenas | 9 | — |
| 25 Jan 2005 | Chile u20 vs Colombia u20 | 3 - 4 | Juan Carlos Paniagua | 7 | 1 |
| 25 Jan 2005 | Venezuela u20 vs Argentina u20 | 0 - 1 | Carlos Lopez | 7 | — |
| 25 Jan 2005 | Uruguay u20 vs Brazil u20 | 2 - 4 | Pablo Pozo | 7 | 1 |
| 22 Jan 2005 | Uruguay u20 vs Brazil u20 | 0 - 0 | Gabriel Brazenas | 2 | — |
| 22 Jan 2005 | Chile u20 vs Ecuador u20 | 5 - 1 | Carlos Lopez | 4 | — |
| 21 Jan 2005 | Peru u20 vs Venezuela u20 | 0 - 3 | Mauricio Reinoso Fabara | 7 | 1 |
| 21 Jan 2005 | Argentina u20 vs Colombia u20 | 1 - 1 | Pablo Pozo | 6 | — |
| 20 Jan 2005 | Brazil u20 vs Chile u20 | 4 - 2 | Gustavo Brand | 9 | 1 |
| 20 Jan 2005 | Paraguay u20 vs Ecuador u20 | 4 - 2 | Juan Carlos Paniagua | 6 | — |
| 19 Jan 2005 | Peru u20 vs Bolivia u20 | 1 - 1 | Heber Roberto Lopes | 1 | — |
| 19 Jan 2005 | Colombia u20 vs Venezuela u20 | 2 - 0 | Martín Vazquez | 3 | — |
| 18 Jan 2005 | Uruguay u20 vs Ecuador u20 | 6 - 0 | Gustavo Brand | 4 | — |
| 18 Jan 2005 | Chile u20 vs Paraguay u20 | 3 - 2 | Manuel Garay | 3 | 1 |
| 17 Jan 2005 | Argentina u20 vs Peru u20 | 6 - 0 | Martín Vazquez | 4 | — |
| 17 Jan 2005 | Bolivia u20 vs Venezuela u20 | 3 - 3 | Ricardo Grance | 7 | — |
| 16 Jan 2005 | Uruguay u20 vs Chile u20 | 0 - 0 | Juan Carlos Paniagua | 2 | 2 |
| 16 Jan 2005 | Brazil u20 vs Paraguay u20 | 1 - 1 | Carlos Lopez | 9 | — |
| 15 Jan 2005 | Colombia u20 vs Peru u20 | 1 - 0 | Ricardo Grance | 4 | 1 |
| 15 Jan 2005 | Argentina u20 vs Bolivia u20 | 4 - 0 | Mauricio Reinoso Fabara | 3 | 1 |
| 14 Jan 2005 | Uruguay u20 vs Paraguay u20 | 0 - 0 | Gabriel Brazenas | 6 | — |
| 14 Jan 2005 | Brazil u20 vs Ecuador u20 | 5 - 0 | Manuel Garay | 3 | — |
| 13 Jan 2005 | Colombia u20 vs Bolivia u20 | 5 - 0 | Pablo Pozo | 4 | 1 |
| 13 Jan 2005 | Argentina u20 vs Venezuela u20 | 3 - 0 | Heber Roberto Lopes | 6 | 1 |