| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As |  | 
| 1972 Summer Olympics | Boxing |  JPN |  |  |  | Goro Kawashima |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #1 | Ralph Evans — Chanyalew Haile | Judge #1 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #5 | James Odwori — Said El-Ashry | Judge #5 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #4 | Ralph Evans — Salvador García | Judge #1 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #8 | Dennis Talbot — Francisco Rodríguez | Judge #5 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #12 | Lee Seok-Un — Roman Rożek | Judge #1 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match 1/2 | Georgi Kostadinov — Leo Rwabwogo | Judge #3 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #1 | Georgi Kostadinov — Leszek Błażyński | Judge #5 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #2 | Georgi Kostadinov — Calixto Pérez | Judge #5 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #4 | Georgi Kostadinov — Chris Ius | Judge #5 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #5 | Calixto Pérez — Martín Vargas | Referee |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #6 | Tim Dement — Ali Gharbi | Judge #2 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #27 | Maurice O'Sullivan — Rabah Khaloufi | Judge #4 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #32 | Neil McLaughlin — Mohamed Abakkar | Judge #1 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #4 | Alfonso Zamora — Juan Francisco Rodríguez | Judge #3 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #4 | Ferry Moniaga — Joe Destimo | Judge #5 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #6 | Vasily Solomin — Marian Lazăr | Judge #1 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #5 | Mick Dowling — Ove Lundby | Judge #5 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #6 | Orlando Martínez — Win Maung | Referee |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #30 | Abdel Aziz Hammi — Leopold Agbazo | Judge #2 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match 1/2 | Boris Kuznetsov — Philip Waruinge | Judge #2 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #2 | Boris Kuznetsov — András Botos | Referee |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #2 | Jouko Lindbergh — Mario Ortiz | Judge #5 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #3 | Clemente Rojas — Kuncho Kunchev | Referee |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #6 | András Botos — Louis Self | Judge #3 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #8 | Gabriel Pometcu — Jochen Bachfeld | Judge #1 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #2 | Philip Waruinge — Jabar Feli | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #20 | Pasqualino Morbidelli — Morgan Mwenya | Judge #1 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #31 | Gabriel Pometcu — Nils Dag Strømme | Judge #4 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #4 | Samuel Mbugua — Muniswamy Venu | Judge #3 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #5 | Alfonso Pérez — Karel Kašpar | Judge #5 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #5 | Peter Heß — Enrique Regüeiferos | Judge #3 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #10 | Alfonso Pérez — Peter Odhiambo | Judge #1 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #1 | Ray Seales — Andrés Molina | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #3 | Angel Angelov — Bantow Srisook | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #1 | Ray Seales — Jim Montague | Judge #1 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #7 | Issaka Daboré — Park Tae-Sik | Referee |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #1 | Jim Montague — Nosra Vakil Monfard | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #10 | Walter Gómez — Krzysztof Pierwieniecki | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #13 | Park Tae-Sik — Abdou Fall | Judge #3 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #1 | János Kajdi — Maurice Hope | Referee |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #2 | Dick Murunga — Sergio Lozano | Judge #3 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #3 | Emilio Correa — Günther Meier | Judge #1 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #3 | Sergio Lozano — Wayne Devlin | Referee |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #4 | Dick Murunga — Vartex Parsanian | Judge #1 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #5 | Emilio Correa — Manfred Wolke | Judge #1 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #2 | Maurice Hope — Garry Davis | Judge #4 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #8 | Dick Murunga — Alfons Stawski | Judge #2 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #10 | Manfred Wolke — Panagiotis Therianos | Judge #1 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #12 | Rabieb Sangnual — Karl Gschwind | Judge #5 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #28 | Ib Bøtcher — Nicolás Ortiz | Judge #1 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match 1/2 | Dieter Kottysch — Wiesław Rudkowski | Judge #4 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #1 | Dieter Kottysch — Alan Minter | Judge #2 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #5 | Peter Tiepold — Mikko Saarinen | Referee |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #3 | Alan Minter — Reggie Ford | Judge #3 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #10 | Peter Tiepold — Ion Györffi | Judge #2 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #2 | Vyacheslav Lemeshev — Marvin Johnson | Judge #5 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #5 | Marvin Johnson — Ewald Jarmer | Judge #2 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #7 | Vyacheslav Lemeshev — Hans-Joachim Brauske | Judge #5 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #13 | Hans-Joachim Brauske — Abdel Wahab Abdullah Salih | Referee |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match 1/2 | Mate Parlov — Gilberto Carrillo | Judge #4 |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #2 | Isaac Ikhouria — Nikolay Anfimov | Referee |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #2 | Harald Skog — Seifu Mekonnen | Judge #4 |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #5 | Janusz Gortat — Ray Russell | Judge #5 |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #7 | Miguel Ángel Cuello — Marian Culineac | Judge #3 |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #6 | Valdemar Paulino de Oliveira — Mehtab Singh | Referee |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #12 | Guglielmo Spinello — Samson Laizer | Referee |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #13 | Marian Culineac — Oliver Wright | Judge #5 |  |  | 
|  | Heavyweight, Men
(Olympic) |  | Match #3 | Teófilo Stevenson — Ludwik Denderys | Judge #2 |  |  | 
| 1980 Summer Olympics | Boxing |  JPN |  |  |  | Goro Kawashima |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match 1/2 | Shamil Sabirov — Hipólito Ramos | Judge #5 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #3 | Ivaylo Mustafov-Hristov — Gerry Hawkins | Judge #1 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #12 | Pedro Nieves — Singkham Phongpratith | Judge #2 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #13 | Antti Juntumaa — Beruk Asafaw | Judge #5 |  |  | 
|  | Light-Flyweight, Men
(Olympic) |  | Match #16 | Gilberto Sosa — Vanduin Bayasgalan | Judge #4 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #3 | Daniel Radu — Keith Wallace | Referee |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #4 | János Váradi — Rabi Raj Thapa | Judge #2 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #7 | Hugh Russell — Emmanuel Mlundwa | Judge #3 |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #11 | Petar Lesov — Onofre Ramírez | Referee |  |  | 
|  | Flyweight, Men
(Olympic) |  | Match #14 | Hugh Russell — Samir Khenyab | Judge #5 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match 1/2 | Juan Hernández Pérez — Bernardo Piñango | Judge #4 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #1 | Juan Hernández Pérez — Michael Parris | Referee |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #2 | Bernardo Piñango — Dumitru Cipere | Judge #3 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #1 | Juan Hernández Pérez — Geraldi Issaick | Judge #4 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #3 | Bernardo Piñango — John Siryakibbe | Judge #2 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #2 | Geraldi Issaick — Ganapathy Manoharan | Judge #5 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #1 | Juan Hernández Pérez — Sándor Farkas | Referee |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #6 | Daniel Zaragoza — Phil Sutcliffe | Judge #1 |  |  | 
|  | Bantamweight, Men
(Olympic) |  | Match #13 | Samson Khachatryan — Andrés Tena | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #1 | Adolfo Horta — Krzysztof Kosedowski | Judge #3 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #2 | Rudi Fink — Viktor Rybakov | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #2 | Luis Pizarro — Fitzroy Brown | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #4 | Luis Pizarro — Jean-Pierre Mbereke-Baban | Judge #3 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #6 | Leoul Neeraio — Ramy Zialor | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #13 | Carlos González — Ravsalyn Otgonbayar | Judge #4 |  |  | 
|  | Featherweight, Men
(Olympic) |  | Match #32 | Ravsalyn Otgonbayar — Ali Abdul Zhawa Jawad | Judge #2 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match 1/2 | Ángel Herrera — Viktor Demyanenko | Judge #4 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #2 | Ángel Herrera — Kazimierz Adach | Judge #3 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #3 | Yordan Lesov — Tibor Dezamits | Judge #5 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #4 | Richard Nowakowski — Christopher Ossai | Judge #2 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #6 | Yordan Lesov — Patrice Martin | Judge #3 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #10 | Ángel Herrera — Carlo Russolillo | Judge #4 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #14 | Omari Golaya — Kalervo Alanenpää | Judge #1 |  |  | 
|  | Lightweight, Men
(Olympic) |  | Match #15 | Florin Livadaru — Tadesse Haile | Judge #2 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match 1/2 | Patrizio Oliva — Serik Konakbayev | Judge #4 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #2 | Tony Willis — Shadrach Odhiambo | Judge #2 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #4 | Patrizio Oliva — Farez Halabi | Judge #3 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #7 | José Ángel Molina — Dietmar Schwarz | Judge #2 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #5 | Boualem Bel Alouane — Barry Cambridge | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #7 | Patrizio Oliva — Aurélien Agnan | Judge #4 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #11 | José Aguilar — Martin Brereton | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #12 | Ryu Bun-Hwa — Bishnu Malakar | Judge #5 |  |  | 
|  | Light-Welterweight, Men
(Olympic) |  | Match #15 | Imre Bácskai — Paul Kamela | Judge #1 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #1 | Andrés Aldama — Plamen Yankov | Judge #2 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #2 | Andrés Aldama — Israyel Hakobkokhyan | Judge #5 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #4 | Karl-Heinz Krüger — Lucas Msomba | Judge #5 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #4 | Andrés Aldama — Pierre Sotoumey | Judge #3 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #8 | Karl-Heinz Krüger — Mohamed Ali El-Dahan | Judge #4 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #10 | Kazimierz Szczerba — Miroslav Pavlov | Judge #5 |  |  | 
|  | Welterweight, Men
(Olympic) |  | Match #16 | Mehmet Bogujevci — Mohamed Al Moukdad | Referee |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match 1/2 | Armando Martínez — Aleksandr Koshkin | Judge #4 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #1 | Detlef Kästner — Leonidas Njunwa | Judge #2 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #2 | Detlef Kästner — Adeoye Adetunji | Judge #5 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #3 | Aleksandr Koshkin — Salah Jassim Beden | Referee |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #10 | Jackson Rivera — Roger Houangni | Judge #5 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #14 | Armando Martínez — Zygmunt Gosiewski | Judge #5 |  |  | 
|  | Light-Middleweight, Men
(Olympic) |  | Match #16 | Chiquinho de Jesus — Mbemba Camara | Judge #5 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #1 | José Gómez — Valentin Silaghi | Judge #4 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #1 | Valentin Silaghi — Mark Kaylor | Judge #1 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #2 | José Gómez — Jang Bong-Mun | Judge #5 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #2 | Mark Kaylor — Carlos Fonseca | Referee |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #4 | José Gómez — Enock Chama | Judge #5 |  |  | 
|  | Middleweight, Men
(Olympic) |  | Match #16 | Manfred Trauten — Kostadin Folev | Judge #5 |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #7 | Michael Madsen — Csaba Kuzma | Referee |  |  | 
|  | Light-Heavyweight, Men
(Olympic) |  | Match #8 | Ricardo Rojas — Ismail Salman | Judge #4 |  |  | 
|  | Heavyweight, Men
(Olympic) |  | Match #1 | Teófilo Stevenson — István Lévai | Judge #4 |  |  | 
|  | Heavyweight, Men
(Olympic) |  | Match #3 | Teófilo Stevenson — Solomon Ataga | Referee |  |  | 
|  | Heavyweight, Men
(Olympic) |  | Match #4 | Grzegorz Skrzecz — Willie Isangura | Judge #5 |  |  | 
|  | Heavyweight, Men
(Olympic) |  | Match #8 | Francesco Damiani — Teodor Pîrjol | Judge #5 |  |  |