| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Wrestling |
 JPN |
|
|
|
Takaharu Ashida |
|
|
Lightweight, Greco-Roman, Men
(Olympic)
|
|
Repêchage Round One |
Ivo Angelov — Sheng Jiang |
Referee |
|
|
|
Welterweight, Greco-Roman, Men
(Olympic)
|
|
Round Two |
Steeve Guénot — Wuileixis Rivas |
Judge |
|
|
|
Middleweight, Greco-Roman, Men
(Olympic)
|
|
Final Round |
Roman Vlasov — Arsen Julfalakyan |
Judge |
|
|
|
Middleweight, Greco-Roman, Men
(Olympic)
|
|
Round Two |
Arsen Julfalakyan — Daniyar Kobonov |
Judge |
|
|
|
Middleweight, Greco-Roman, Men
(Olympic)
|
|
Round One |
Ben Provisor — Alexei Bell |
Referee |
|
|
|
Light-Heavyweight, Greco-Roman, Men
(Olympic)
|
|
Quarter-Finals |
Alan Khugayev — Daniyal Gadzhiyev |
Referee |
|
|
|
Light-Heavyweight, Greco-Roman, Men
(Olympic)
|
|
Round One |
Damian Janikowski — Nazmi Avluca |
Judge |
|
|
|
Heavyweight, Greco-Roman, Men
(Olympic)
|
|
Final Round |
Ghasem Rezaei — Rustam Totrov |
Judge |
|
|
|
Heavyweight, Greco-Roman, Men
(Olympic)
|
|
Quarter-Finals |
Rustam Totrov — Jimmy Lidberg |
Referee |
|
|
|
Lightweight, Freestyle, Men
(Olympic)
|
|
Repêchage Round One |
Yogeshwar Dutt — Franklin Gómez |
Referee |
|
|
|
Welterweight, Freestyle, Men
(Olympic)
|
|
Semi-Finals |
Sushil Kumar — Akzhurek Tanatarov |
Judge |
|
|
|
Middleweight, Freestyle, Men
(Olympic)
|
|
Quarter-Finals |
Jordan Burroughs — Matt Gentry |
Referee |
|
|
|
Middleweight, Freestyle, Men
(Olympic)
|
|
Round Two |
Gábor Hatos — Zhang Chongyao |
Judge |
|
|
|
Light-Heavyweight, Freestyle, Men
(Olympic)
|
|
Round Two |
Jaime Espinal — Andrew Dick |
Referee |
|
|
|
Light-Heavyweight, Freestyle, Men
(Olympic)
|
|
Round Two |
Armands Zvirbulis — José Díaz |
Judge |
|
|
|
Heavyweight, Freestyle, Men
(Olympic)
|
|
Round Two |
Jake Varner — Kurban Kurbanov |
Referee |
|
|
|
Flyweight, Freestyle, Women
(Olympic)
|
|
Quarter-Finals |
Carol Huynh — Vanesa Kaladzinskaya |
Judge |
|
|
|
Flyweight, Freestyle, Women
(Olympic)
|
|
Round Two |
Mayelis Caripá — Alexandra Engelhardt |
Referee |
|
|
|
Middleweight, Freestyle, Women
(Olympic)
|
|
Round Two |
Henna Johansson — Aysuluu Tynybekova |
Referee |
|
|
|
Heavyweight, Freestyle, Women
(Olympic)
|
|
Round Two |
Laure Ali — Josiane Patricia Soloniaina |
Judge |
|
|
|
Heavyweight, Freestyle, Women
(Olympic)
|
|
Repêchage Final |
Maider Unda — Vasilisa Marzaliuk |
Judge |
|
|