| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2004 Summer Olympics
|
Football (Football) |
 ESP |
|
|
|
María Luisa Villa |
|
|
Football, Women
(Olympic)
|
|
Match #3 |
Sweden — Australia |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #2 |
People's Republic of China — Mexico |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #2 |
Brazil — Australia |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #5 |
Brazil — Greece |
Linesman |
|
|
|
2008 Summer Olympics
|
Football (Football) |
ESP |
|
|
|
María Luisa Villa |
|
|
Football, Women
(Olympic)
|
|
Match 1/2 |
United States — Brazil |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #4 |
Japan — People's Republic of China |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #1 |
Canada — Argentina |
Linesman |
|
|
|
2012 Summer Olympics
|
Football (Football) |
ESP |
|
|
|
María Luisa Villa |
|
|
Football, Women
(Olympic)
|
|
Match #5 |
Japan — South Africa |
Linesman |
|
|
|
Football, Women
(Olympic)
|
|
Match #3 |
United States — Colombia |
Linesman |
|
|