| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2010 Summer Youth Olympics
|
Hockey |
 TTO |
|
|
|
Ayanna McClean |
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
New Zealand — Republic of Korea |
Umpire 1 |
|
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
Netherlands — South Africa |
Umpire 2 |
|
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
Republic of Korea — South Africa |
Reserve |
|
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
Argentina — Ireland |
Reserve |
|
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
Republic of Korea — Ireland |
Umpire 1 |
|
|
|
Hockey, Girls
(YOG)
|
|
Round-Robin |
Ireland — South Africa |
Umpire 2 |
|
|
|
Hockey, Girls
(YOG)
|
|
Final Round |
Ireland — South Africa |
Umpire 2 |
|
|
|
2020 Summer Olympics
|
Hockey |
TTO |
|
|
|
Ayanna McClean |
|
|
Hockey, Women
(Olympic)
|
|
Semi-Finals |
Argentina — India |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Quarter-Finals |
Netherlands — New Zealand |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Ireland — South Africa |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — South Africa |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Germany — Ireland |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
India — South Africa |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
People's Republic of China — Japan |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Spain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Japan |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
People's Republic of China — New Zealand |
Umpire 2 |
|
|