| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gregory Koch•Ruth | |
| Used name | Gregory•Ruth | |
| Born | 9 August 1939 in Bethlehem, Pennsylvania |  USA |
| Died | 30 June 1974 (aged 34 years 10 months 21 days) in Waco, Texas | USA |
| Measurements | 173 cm / 70 kg | |
| Affiliations | NYAC — New York, New York | USA |
| NOC | United States | USA |
Gregory Ruth had the following finishes at major championships – 1963 World Championship: 70.0 kg. Freestyle (3rd); 1962 World Championship: 70.0 kg. Freestyle (5th); 1963 Pan-American Games: 70.0 kg. Freestyle (1st).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Wrestling | USA |
Gregory Ruth | |||
| Lightweight, Freestyle, Men (Olympic) | =6 |
