| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Hockey |
 ARG |
|
|
|
Laura-María Crespo |
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Netherlands — Great Britain |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Republic of Korea — Great Britain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Republic of Korea — Canada |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
West Germany — Canada |
Umpire 1 |
|
|
|
1992 Summer Olympics
|
Hockey |
ARG |
|
|
|
Laura-María Crespo |
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Germany — Great Britain |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Germany — Australia |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Republic of Korea — New Zealand |
Umpire 2 |
|
|
|
1996 Summer Olympics
|
Hockey |
ARG |
|
|
|
Laura-María Crespo |
|
|
Hockey, Women
(Olympic)
|
|
Round-Robin |
Germany — Spain |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Round-Robin |
Great Britain — United States |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Round-Robin |
Netherlands — Germany |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Round-Robin |
Great Britain — Germany |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Round-Robin |
Australia — Netherlands |
Umpire 1 |
|
|