| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Hockey |
 RSA |
|
|
|
Michelle Joubert |
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Australia — People's Republic of China |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Belgium |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — People's Republic of China |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Australia — Germany |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Australia |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Argentina — Great Britain |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
People's Republic of China — Republic of Korea |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
People's Republic of China — Great Britain |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — New Zealand |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Germany |
Video Umpire |
|
|
|
2016 Summer Olympics
|
Hockey |
RSA |
|
|
|
Michelle Joubert |
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Great Britain — Netherlands |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Great Britain — New Zealand |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Quarter-Finals |
Netherlands — Argentina |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Germany — New Zealand |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Germany — Republic of Korea |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — New Zealand |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
United States — Argentina |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Great Britain — India |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Great Britain — United States |
Reserve |
|
|
|
2020 Summer Olympics
|
Hockey |
RSA |
|
|
|
Michelle Joubert |
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Great Britain — India |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Netherlands — Great Britain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Quarter-Finals |
Netherlands — New Zealand |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — India |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Ireland |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Germany — Ireland |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Great Britain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
India — Ireland |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Australia — Spain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Spain |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Australia — Argentina |
Umpire 2 |
|
|