| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Boxing |
 CHN |
|
|
|
Wang Dexin |
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #3 |
David Ayrapetyan — Ferhat Pehlivan |
Referee |
|
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #4 |
Birzhan Zhakypov — Jérémy Beccu |
Judge #2 |
|
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #15 |
Aleksandar Aleksandrov — Juliano Máquina |
Referee |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #1 |
Nyambayaryn Tögstsogt — Misha Aloyan |
Judge #3 |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #1 |
Misha Aloyan — Jeyvier Cintrón |
Referee |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #4 |
Nyambayaryn Tögstsogt — Vincenzo Picardi |
Judge #4 |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #5 |
Nordine Oubaali — Rau'Shee Warren |
Judge #4 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #1 |
John Joe Nevin — Lázaro Álvarez |
Referee |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #2 |
John Joe Nevin — Óscar Valdez |
Judge #4 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #2 |
Joseph Diaz, Jr. — Pavlo Ishchenko |
Referee |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #10 |
Vittorio Parrinello — Jonas Matheus |
Judge #5 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #1 |
Vasyl Lomachenko — Yasniel Toledo |
Referee |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #1 |
Vasyl Lomachenko — Félix Verdejo |
Referee |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #1 |
Vasyl Lomachenko — Wellington Arias |
Judge #5 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #10 |
Josh Taylor — Robson Conceição |
Judge #5 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #14 |
Jose Ramirez — Rachid Azzedine |
Referee |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match 1/2 |
Roniel Iglesias — Denys Berinchyk |
Referee |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #1 |
Roniel Iglesias — Vincenzo Mangiacapre |
Judge #1 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #4 |
Denys Berinchyk — Jeff Horn |
Judge #3 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #1 |
Roniel Iglesias — Éverton Lopes |
Judge #4 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #4 |
Vincenzo Mangiacapre — Gyula Káté |
Judge #1 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #4 |
Yakup Şener — Serge Ambomo |
Judge #3 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #13 |
Jeff Horn — Gilbert Choombe |
Judge #4 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #14 |
Abderrazak Houya — Heybətulla Hacəliyev |
Judge #1 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match 1/2 |
Serik Sapiyev — Fred Evans |
Judge #1 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #1 |
Taras Shelestiuk — Alexis Vastine |
Judge #3 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #3 |
Andrey Zamkovoy — Errol Spence |
Judge #1 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #4 |
Fred Evans — Egidijus Kavaliauskas |
Judge #3 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #6 |
Andrey Zamkovoy — Adam Nolan |
Judge #3 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #4 |
Alexis Vastine — Patrick Wojcicki |
Judge #2 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #7 |
Fred Evans — Ilyas Abbadi |
Judge #4 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #10 |
Errol Spence — Myke de Carvalho |
Judge #5 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #1 |
Esquiva Florentino — Anthony Ogogo |
Judge #4 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #2 |
Esquiva Florentino — Zoltán Harcsa |
Judge #3 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #2 |
Stefan Härtel — Darren O'Neill |
Judge #3 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #2 |
Anthony Ogogo — Junior Castillo |
Judge #3 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #6 |
Zoltán Harcsa — José Espinoza |
Judge #5 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #11 |
Terrell Gausha — Andranik Hakobyan |
Judge #2 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #14 |
Aleksandar Drenovak — Marlo Delgado |
Judge #5 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #1 |
Yegor Mekhontsev — Yamaguchi Falcão |
Judge #4 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #3 |
Adilbek Niyazymbetov — Ehsan Rouzbahani |
Judge #1 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #6 |
Ehsan Rouzbahani — Bahram Muzaffer |
Judge #3 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #8 |
Abdelhafid Benchabla — Enrico Kölling |
Judge #4 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #10 |
Carlos Góngora — Vətən Hüseynli |
Judge #1 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #13 |
Oleksandr Hvozdyk — Mikhail Dauhaliavets |
Judge #2 |
|
|
|
Heavyweight, Men
(Olympic)
|
|
Match #2 |
Clemente Russo — Teymur Məmmədov |
Judge #2 |
|
|
|
Heavyweight, Men
(Olympic)
|
|
Match #1 |
Oleksandr Usyk — Artur Beterbiyev |
Judge #2 |
|
|
|
Heavyweight, Men
(Olympic)
|
|
Match #4 |
Clemente Russo — José Larduet |
Judge #5 |
|
|
|
Super-Heavyweight, Men
(Olympic)
|
|
Match 1/2 |
Anthony Joshua — Roberto Cammarelle |
Judge #3 |
|
|
|
Super-Heavyweight, Men
(Olympic)
|
|
Match #2 |
Anthony Joshua — Ivan Dychko |
Judge #2 |
|
|
|
Super-Heavyweight, Men
(Olympic)
|
|
Match #3 |
Ivan Dychko — Simon Kean |
Judge #1 |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match 1/2 |
Katie Taylor — Sofya Ochigava |
Judge #4 |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match #2 |
Sofya Ochigava — Adriana Araújo |
Judge #2 |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match #3 |
Adriana Araújo — Mahjouba Oubtil |
Judge #2 |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match #2 |
Natasha Jonas — Queen Underwood |
Judge #4 |
|
|
|
Middleweight, Women
(Olympic)
|
|
Match #3 |
Anna Laurell-Nash — Naomi-Lee Fischer-Rasmussen |
Judge #3 |
|
|