| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2010 Summer Youth Olympics
|
Hockey |
 SWE |
|
|
|
Mikael Mattson |
|
|
Hockey, Boys
(YOG)
|
|
Round-Robin |
Pakistan — Ghana |
Umpire 2 |
|
|
|
Hockey, Boys
(YOG)
|
|
Round-Robin |
Pakistan — Chile |
Umpire 2 |
|
|
|
Hockey, Boys
(YOG)
|
|
Round-Robin |
Pakistan — Singapore |
Reserve |
|
|
|
Hockey, Boys
(YOG)
|
|
Round-Robin |
Belgium — Ghana |
Umpire 1 |
|
|
|
Hockey, Boys
(YOG)
|
|
Round-Robin |
Ghana — Singapore |
Umpire 2 |
|
|
|
Hockey, Boys
(YOG)
|
|
Final Round |
Australia — Pakistan |
Reserve |
|
|
|
Hockey, Boys
(YOG)
|
|
Final Round |
Singapore — Chile |
Umpire 2 |
|
|