| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Boxing |
 FRG |
|
|
|
Willi Kellermann |
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #1 |
Michael Carbajal — Scotty Olson |
Judge #1 |
|
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #5 |
Leopoldo Serantes — Sammy Stewart |
Referee |
|
|
|
Light-Flyweight, Men
(Olympic)
|
|
Match #6 |
Maurice Maina — Mohamed Haddad |
Referee |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #2 |
Alfred Kotey — Benjamin Mwangata |
Judge #2 |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #1 |
Manoj Pingale — Oscar Chongo |
Judge #1 |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #5 |
Emmanuel Nsubuga — Mohamed Mahfood Sayed |
Judge #1 |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #21 |
Andy Agosto — Vichai Khadpo |
Referee |
|
|
|
Flyweight, Men
(Olympic)
|
|
Match #28 |
Kim Gwang-Seon — Tseyen-Oidovyn Tserennyam |
Judge #5 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #1 |
Kennedy McKinney — Phajol Moolsan |
Referee |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #2 |
Steve Mwema — Alberto Machaze |
Judge #1 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #6 |
Katsuyuki Matsushima — Justin Chikwanda |
Referee |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #6 |
Abraham Torres — Teekaram Rajcoomar |
Judge #2 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #19 |
Felipe Nieves — Samba Jacob Diallo |
Judge #1 |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Match #24 |
Katsuyuki Matsushima — Saud Al-Muwaizri |
Judge #1 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match 1/2 |
Giovanni Parisi — Daniel Dumitrescu |
Referee |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #4 |
Lee Jae-Hyeok — Tomasz Nowak |
Judge #1 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #3 |
Liu Dong — John Francis |
Judge #1 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #4 |
Serge Bouemba — Ilham Lahia |
Referee |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #17 |
Wataru Yamada — Bakary Fofana |
Judge #5 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #3 |
Phat Kongrum — Asif Dar |
Referee |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #11 |
Mark Kennedy — Terepai Maea |
Judge #1 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #32 |
Sean Knight — Guillermo Tamez |
Referee |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #1 |
Grahame Cheney — Miguel González |
Judge #1 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #6 |
Humberto Rodríguez — Apete Temo |
Judge #2 |
|
|
|
Light-Welterweight, Men
(Olympic)
|
|
Match #30 |
Martin N'Dongo Ebanga — Hubert Wester |
Judge #4 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #3 |
Laurent Boudouani — Song Gyeong-Seop |
Judge #4 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #4 |
Humberto Aranda — Asomua Naea |
Judge #2 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #8 |
Khaidavyn Gantulga — Richard Hamilton |
Referee |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #10 |
Darren Obah — Abdullah Salim Al-Barwani |
Judge #2 |
|
|
|
Light-Middleweight, Men
(Olympic)
|
|
Match #2 |
Rey Rivera — George Allison |
Judge #1 |
|
|
|
Light-Middleweight, Men
(Olympic)
|
|
Match #8 |
Sounaila Sagnon — John Boscoe Waigo |
Judge #1 |
|
|
|
Light-Middleweight, Men
(Olympic)
|
|
Match #9 |
Park Si-Heon — Abdullah Ramadan |
Judge #2 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #1 |
Chris Sande — Franco Wanyama |
Judge #1 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #5 |
Sello Mojela — Simeon Stubblefield |
Judge #2 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #7 |
Michele Mastrodonato — Anthony Hembrick |
Judge #2 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #1 |
Andrew Maynard — Lajos Erős |
Judge #4 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #2 |
Andrew Maynard — Mika Masoe |
Judge #3 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #6 |
Ahmed El-Nagar — Hudson Nanton |
Judge #5 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #14 |
Brent Kosolofski — Ahmed El-Masri |
Judge #1 |
|
|
|
Super-Heavyweight, Men
(Olympic)
|
|
Match #2 |
Kim Yu-Hyeon — Mohamed Hammad |
Judge #2 |
|
|