| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Volleyball (Volleyball) |
 JPN |
|
|
|
Akihiko Tano |
|
|
Volleyball, Men
(Olympic)
|
|
Match 1/2 |
Russian Federation — Brazil |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
Brazil — Italy |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Bulgaria — Great Britain |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #4 |
Bulgaria — Poland |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #12 |
Argentina — Bulgaria |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #14 |
Bulgaria — Italy |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #8 |
Russian Federation — Tunisia |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #1 |
Brazil — Russian Federation |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #6 |
United States — Brazil |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #15 |
Brazil — Serbia |
Referee #2 |
|
|