| Major League Soccer 1998 - Appearances as Assistant | ||||
| 04/04/1998 | San Jose Clash | - | Dallas Burn | 2:3 n.P. |
| 22/05/1998 | Kansas City Wizards | - | San Jose Clash | 0:1 |
| Major League Soccer 1998 - Appearances as Assistant | ||||
| 04/04/1998 | San Jose Clash | - | Dallas Burn | 2:3 n.P. |
| 22/05/1998 | Kansas City Wizards | - | San Jose Clash | 0:1 |
| Complete name: | Ricardo Valenzuela |
| Born: | 07/02/1964 |
| Place of birth: |
USA |
| Nationality: |
USA |