| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Ken•Yoshizawa |
| Used name | Ken•Yoshizawa |
| Original name | 吉澤•賢 |
| Born | 7 July 1978 in Shisui, Chiba (JPN) |
| Measurements | 180 cm / 71 kg |
| Affiliations | Descente (JPN) |
| NOC | Japan |
Personal Best: 400H – 48.85 (2004).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Athletics | JPN |
Ken Yoshizawa | |||
| 400 metres Hurdles, Men (Olympic) | 6 h1 r1/3 |