| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2010 Summer Youth Olympics
|
Hockey |
 NZL |
|
|
|
David Tomlinson |
|
|
Hockey, Boys
(YOG)
|
|
Match #2 |
Belgium — Chile |
Umpire 1 |
|
|
|
Hockey, Boys
(YOG)
|
|
Match #6 |
Belgium — Singapore |
Reserve |
|
|
|
Hockey, Boys
(YOG)
|
|
Match #8 |
Ghana — Chile |
Umpire 1 |
|
|
|
Hockey, Boys
(YOG)
|
|
Match #10 |
Belgium — Ghana |
Umpire 2 |
|
|
|
Hockey, Boys
(YOG)
|
|
Match #15 |
Ghana — Singapore |
Umpire 1 |
|
|
|
Hockey, Boys
(YOG)
|
|
Match 3/4 |
Belgium — Ghana |
Umpire 1 |
|
|
|
2020 Summer Olympics
|
Hockey |
NZL |
|
|
|
David Tomlinson |
|
|
Hockey, Men
(Olympic)
|
|
Match #2 |
Australia — Netherlands |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #3 |
Argentina — Spain |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #5 |
Argentina — Japan |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #8 |
India — Spain |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #14 |
India — Japan |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #3 |
Germany — Canada |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #4 |
Netherlands — South Africa |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #5 |
Belgium — Germany |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #9 |
Netherlands — Canada |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #11 |
South Africa — Germany |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #15 |
Belgium — Great Britain |
Video Umpire |
|
|
|
2024 Summer Olympics
|
Hockey |
NZL |
|
|
|
David Tomlinson |
|
|
Hockey, Men
(Olympic)
|
|
Match #2 |
Netherlands — South Africa |
Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #4 |
Spain — Germany |
Reserve Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #6 |
Great Britain — South Africa |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #7 |
India — Ireland |
Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #10 |
Germany — Netherlands |
Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #12 |
Great Britain — France |
Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #15 |
Germany — Great Britain |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #4 |
Germany — Argentina |
Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match #1 |
Netherlands — Spain |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Match 3/4 |
India — Spain |
Video Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #5 |
Australia — Great Britain |
Reserve Umpire |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #14 |
Australia — Spain |
Video Umpire |
|
|
