| 2012 | 55 kg | — | Pan American Championships (Colorado Springs) |
| 2009 | 55 kg | — | Pan American Championships (Maracaibo) |
| 2008 | 55 kg | — | Pan American Championships (Colorado Springs) |
| 2007 | 55 kg | — | Pan American Championships (San Salvador) |
| 2006 | 55 kg | — | Pan American Championships (Rio de Janeiro) |
| 2005 | 55 kg | — | Pan American Championships (Guatemala City) |
| 2003 | 55 kg | — | Pan American Championships (Guatemala) |
| 2002 | 55 kg | — | Pan American Championships (Maracaibo) |
| 2001 | 51 kg | — | Pan American Championships |
| 2000 | 51 kg | — | Pan American Championships |
USA