| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Keiji•Suzuki | 
| Used name | Keiji•Suzuki | 
| Original name | 鈴木•桂治 | 
| Born | 3 June 1980 in Joso, Ibaraki (JPN) | 
| Measurements | 185 cm / 100 kg | 
| Affiliations | Heisei Kanzai | 
| NOC |   Japan | 
| Medals | OG | 
| Gold | 1 | 
| Silver | 0 | 
| Bronze | 0 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Judo |  JPN | 
Keiji Suzuki | |||
| Heavyweight, Men (Olympic) | 1 | Gold | ||||
| 2008 Summer Olympics | Judo |  JPN | 
Keiji Suzuki | |||
| Half-Heavyweight, Men (Olympic) | =13 |