| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2008 Summer Olympics
|
Volleyball (Volleyball) |
 JPN |
|
|
|
Osamu Sakaide |
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
United States — Russian Federation |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Russian Federation — Serbia |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #6 |
Brazil — Serbia |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #12 |
Brazil — Poland |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #4 |
United States — Italy |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #6 |
Brazil — Russian Federation |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #10 |
Russian Federation — Algeria |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #15 |
Russian Federation — Serbia |
Referee #1 |
|
|