Aixa Middleton
Cuộc thi quốc tế

| Năm | Giải đấu | Địa điểm | Thứ hạng | Nội dung | Chú thích |
| --- | --- | --- | --- | --- | --- |
| 2002 | Central American Championships | San José, Costa Rica | 2nd | Ném đĩa | 38.06 m |
| 2003 | Central American Youth Championships | San José, Costa Rica | 1st | Đẩy tạ | 10.81 m |
| 2003 | Central American Youth Championships | San José, Costa Rica | 1st | Ném đĩa | 37.92 m CR |
| 2003 | Central American Championships | Guatemala City, Guatemala | 2nd | Ném đĩa | 36.77 m |
| 2004 | Central American Youth Championships | San José, Costa Rica | 1st | Đẩy tạ | 10.07 m |
| 2004 | Central American Youth Championships | San José, Costa Rica | 1st | Ném đĩa | 38.20 m CR |
| 2004 | Central American Youth Championships | San José, Costa Rica | 2nd | Ném búa | 24.03 m |
| 2004 | South American Youth Championships | Guayaquil, Ecuador | 2nd | Ném đĩa | 39.17 m |
| 2005 | Central American Championships | San José, Costa Rica | 3rd | Đẩy tạ | 11.41 m |
| 2005 | Central American Championships | San José, Costa Rica | 1st | Ném đĩa | 43.15 m |
| 2005 | Central American Junior Championships | Managua, Nicaragua | 1st | Đẩy tạ | 11.33 m |
| 2005 | Central American Junior Championships | Managua, Nicaragua | 1st | Ném đĩa | 42.95 m CR |
| 2006 | Central American Junior Championships | Guatemala City, Guatemala | 1st | Đẩy tạ | 11.48 m |
| 2006 | Central American Junior Championships | Guatemala City, Guatemala | 1st | Ném đĩa | 42.93 m CR |
| 2007 | Central American Junior Championships | San Salvador, El Salvador | 2nd | Đẩy tạ | 10.95 m |
| 2007 | Central American Junior Championships | San Salvador, El Salvador | 1st | Ném đĩa | 44.67 m CR |
| 2007 | Central American Championships | San José, Costa Rica | 1st | Ném đĩa | 45.13 m CR |
| 2010 | Central American Games | Panama City, Panama | 1st | Đẩy tạ | 11.74 m |
| 2010 | Central American Games | Panama City, Panama | 1st | Ném đĩa | 47.10 m |
| 2010 | Central American Games | Panama City, Panama | 4th | Ném búa | 33.24 m |
| 2010 | Central American Championships | Guatemala City, Guatemala | 2nd | Đẩy tạ | 11.46 m |
| 2010 | Central American Championships | Guatemala City, Guatemala | 2nd | Ném đĩa | 44.27 m |
| 2010 | Central American and Caribbean Games | Mayagüez, Puerto Rico | 6th | Ném đĩa | 46.84 m |
| 2010 | Ibero-American Championships | San Fernando, Spain | — | Ném đĩa | NM |
| 2011 | Central American Championships | San José, Costa Rica | 2nd | Đẩy tạ | 11.66 m |
| 2011 | Central American Championships | San José, Costa Rica | 1st | Ném đĩa | 46.28 m CR |
| 2012 | Central American Championships | Managua, Nicaragua | 2nd | Đẩy tạ | 11.63 m |
| 2012 | Central American Championships | Managua, Nicaragua | 1st | Ném đĩa | 43.71 m |
| 2013 | Central American Championships | Managua, Nicaragua | 1st | Đẩy tạ | 12.28 m |
| 2013 | Central American Championships | Managua, Nicaragua | 1st | Ném đĩa | 49.71 m CR |
| 2013 | Central American Games | San José, Costa Rica | 2nd | Đẩy tạ | 12.48 m |
| 2013 | Central American Games | San José, Costa Rica | 1st | Ném đĩa | 49.08 m GR |
| 2013 | Bolivarian Games | Trujillo, Peru | 3rd | Ném đĩa | 51.94 m |
| 2013 | South American Championships | Cartagena, Colombia | 7th | Ném đĩa | 51.02 m |
| 2014 | South American Games | Santiago, Chile | 6th | Ném đĩa | 51.37 m |
| 2014 | Ibero-American Championships | São Paulo, Brazil | 5th | Ném đĩa | 51.63 m |
| 2014 | Central American and Caribbean Games | Xalapa, Mexico | 5th | Ném đĩa | 51.59 m |
| 2015 | South American Championships | Lima, Peru | 6th | Ném đĩa | 50.70 m |
| 2015 | Central American Championships | Managua, Nicaragua | 1st | Đẩy tạ | 12.32 m |
| 2015 | Central American Championships | Managua, Nicaragua | 1st | Ném đĩa | 55.00 m CR |
| 2015 | Pan American Games | Toronto, Canada | 9th | Ném đĩa | 50.62 m |
| 2018 | Central American and Caribbean Games | Barranquilla, Colombia | 5th | Ném đĩa | 53.97 m |