| Copa Sudamericana 2010 - Appearances as Assistant | ||||
| 03/09/2010 | Club Olimpia | - | Defensor Sporting | 1:1 |
| 24/09/2010 | Emelec | - | Universidad San Martín | 5:0 |
| 26/11/2010 | Independiente | - | LDU Quito | 2:1 |
| Copa Sudamericana 2010 - Appearances as Assistant | ||||
| 03/09/2010 | Club Olimpia | - | Defensor Sporting | 1:1 |
| 24/09/2010 | Emelec | - | Universidad San Martín | 5:0 |
| 26/11/2010 | Independiente | - | LDU Quito | 2:1 |
| Complete name: | Sergio Mauricio Román Retamal |
| Born: | 11/02/1969 |
| Place of birth: |
Chile |
| Nationality: |
Chile |