| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Yorihide•Isogai | 
| Used name | Yorihide•Isogai | 
| Original name | 磯貝•頼秀 | 
| Born | 19 August 1940 in ?, Osaka (JPN) | 
| Measurements | 181 cm / 107 kg | 
| Affiliations | Waseda University, Tokyo (JPN) | 
| NOC |  Japan | 
Yorihide Isogai had the following finishes at major championships – 1974 World Championship: Unlimited Freestyle (6th); 1974 Asian Games: Unlimited Freestyle (1st); 1970 Asian Games: Unlimited Freestyle (2nd).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Wrestling |  JPN | Yorihide Isogai | |||
| Heavyweight, Greco-Roman, Men (Olympic) | ||||||
| Heavyweight, Freestyle, Men (Olympic) | ||||||
| 1972 Summer Olympics | Wrestling |  JPN | Yorihide Isogai | |||
| Super-Heavyweight, Freestyle, Men (Olympic) | ||||||
| 1976 Summer Olympics | Wrestling |  JPN | Yorihide Isogai | |||
| Super-Heavyweight, Freestyle, Men (Olympic) | 6 |