| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | Nationality | As |  | 
| 1936 Summer Olympics | Fencing |  GER |  |  |  |  | Wilhelm Blumenthal |  | 
|  | Foil, Individual, Men
(Olympic) |  | Round One | Pool 9 | Judge |  |  | 
|  | Sabre, Individual, Men
(Olympic) |  | Quarter-Finals | Pool 2 | Judge |  |  | 
|  | Sabre, Individual, Men
(Olympic) |  | Round One | Pool 2 | Judge |  |  | 
|  | Foil, Team, Men
(Olympic) |  | Semi-Finals | France — Belgium | Judge |  |  | 
|  | Foil, Team, Men
(Olympic) |  | Round One | Switzerland — Greece | Judge |  |  | 
|  | Foil, Team, Men
(Olympic) |  | Round One | Belgium — Greece | Judge |  |  | 
|  | Sabre, Team, Men
(Olympic) |  | Quarter-Finals | Hungary — Uruguay | Judge |  |  | 
|  | Sabre, Team, Men
(Olympic) |  | Quarter-Finals | Netherlands — Czechoslovakia | Judge |  |  | 
|  | Sabre, Team, Men
(Olympic) |  | Round One | Belgium — Denmark | Judge |  |  | 
|  | Sabre, Team, Men
(Olympic) |  | Round One | Turkey — Switzerland | Judge |  |  | 
|  | Foil, Individual, Women
(Olympic) |  | Round One | Pool 5 | Judge |  |  | 
| 1960 Summer Olympics | Fencing |  GER |  |  |  |  FRG | Wilhelm Blumenthal |  | 
|  | Épée, Individual, Men
(Olympic) |  | Round One | Pool 6 | Jury President |  |  |