| Year | Event | Senior Men | Senior Women |
|---|
| 1963 | Pan American Games (São Paulo, Brazil) | 4th | |
| 1967 | Pan American Games (Winnipeg, Canada) | 5th | |
| 1971 | Pan American Games (Cali, Colombia) | 5th | |
| 1972 | Olympic Games (Munich) | 16th | |
| 1975 | Pan American Games (Mexico City, Mexico) | 4th | |
| 1975 | 2nd FINA World Championships | 14th | |
| 1976 | Olympic Games (Montreal) | 9th | |
| 1978 | 3rd FINA World Championships | 14th | |
| 1979 | Pan American Games (San Juan, Puerto Rico) | 3rd | |
| 1982 | 4th FINA World Championships | 14th | |
| 1983 | Pan American Games (Caracas, Venezuela) | 3rd | |
| 1984 | Olympic Games (Los Angeles) | 10th | |
| 1986 | 5th FINA World Championships | 13th | 4th |
| 1987 | Pan American Games (Indianapolis, United States) | 4th | |
| 1991 | Pan American Games (Havana, Cuba) | 4th | |
| 1991 | 6th FINA World Championships | 13th | 2nd |
| 1994 | 7th FINA World Championships | 14th | 5th |
| 1995 | Pan American Games (Mar Del Plata, Argentina) | 4th | |
| 1998 | 8th FINA World Championships | 13th | 6th |
| 1999 | Pan American Games (Winnipeg, Canada) | 3rd | 1st |
| 2000 | Olympic Games (Sydney) | | 5th |
| 2001 | 9th FINA World Championships | 14th | 3rd |
| 2003 | 10th FINA World Championships | 14th | 4th |
| 2003 | Pan American Games (Santo Domingo, Dominican Republic) | 3rd | 2nd |
| 2004 | Olympic Games (Athens) | | 7th |
| 2004 | Women's World League Super Final | | 5th |
| 2005 | Women's World League Super Final | | 6th |
| 2005 | 11th FINA World Championships | 13th | 3rd |
| 2006 | Women's World League Super Final | | 6th |
| 2007 | Women's World League Super Final | | 4th |
| 2007 | Pan American Games (Rio De Janeiro, Brazil) | 3rd | 2nd |
| 2007 | 12th FINA World Championships | 12th | 6th |
| 2007 | Men's World League Super Final | 7th | |
| 2008 | Men's World League Super Final | 6th | |
| 2008 | Women's World League Super Final | | 4th |
| 2008 | Olympic Games (Beijing) | 11th | |
| 2009 | Women's World League Super Final | | 2nd |
| 2009 | 13th FINA World Championships | 8th | 2nd |
| 2010 | Women's World League Super Final | | 8th |
| 2011 | Pan American Games (Guadalajara, Mexico) | 2nd | 2nd |
| 2011 | 14th FINA World Championships | 10th | 8th |
| 2011 | Men's World League Super Final | 7th | |
| 2011 | Women's World League Super Final | | 6th |
| 2012 | Women's World League Super Final | | 7th |
| 2013 | 15th FINA World Championships | 11th | 8th |
| 2013 | Women's World League Super Final | | 8th |
| 2014 | Men's World League Super Final | 6th | |
| 2014 | Women's World League Super Final | 6th | |
| 2015 | Women's World League Super Final | | 6th |
| 2015 | 16th FINA World Championships | 9th | 11th |
| 2015 | Pan American Games (Toronto, Canada) | 3rd | 2nd |
| 2016 | Women's World League Super Final | | 7th |
| 2017 | Women's World League Super Final | | 2nd |
| 2017 | 17th FINA World Championships | 15th | 4th |
| 2018 | Women's World League Super Final | | 4th |
| 2019 | Pan American Games (Lima, Peru) | 2nd | 2nd |
| 2019 | 18th FINA World Championships | | 9th |
| 2019 | Men's World League Super Final | 8th | |
| 2019 | Women's World League Super Final | | 7th |
| 2020 | Olympic Games (Tokyo) | | 7th |
| 2021 | Women's World League Super Final | | 4th |
| 2022 | 19th FINA World Championships | 16th | 9th |
| 2022 | Men's World League Super Final | 8th | |
| 2022 | Women's World League Super Final | | 7th |
| 2023 | World Aquatics Championships (Fukuoka) | 12th | 7th |
| 2023 | Pan American Games (Santiago, Chile) | 4th | 2nd |
