| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2000 Summer Olympics
|
Basketball (Basketball) |
 CHN |
|
|
|
Yang Maogong |
|
|
Basketball, Women
(Olympic)
|
|
Quarter-Finals |
Australia — Poland |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group A |
France — Senegal |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group B |
Poland — Cuba |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group B |
Russian Federation — New Zealand |
Referee |
|
|
|
2008 Summer Olympics
|
Basketball (Basketball) |
CHN |
|
|
|
Yang Maogong |
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Russian Federation — Islamic Republic of Iran |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Argentina — Islamic Republic of Iran |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Australia — Lithuania |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group A |
Australia — Brazil |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group A |
Belarus — Republic of Korea |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group B |
United States — Mali |
Referee |
|
|