Tadashi Ohtsuka
Biographical information
| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Tadashi•Ohtsuka |
| Used name | Tadashi•Ohtsuka |
| Original name | 大束•忠司 |
| Born | 30 April 1978 in Nagasaki, Nagasaki (JPN) |
| Measurements | 169 cm / 64 kg |
| Affiliations | Tonami Sports |
| NOC |  Japan |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Badminton | JPN |
Tadashi Ohtsuka | |||
| Doubles, Mixed (Olympic) | Shizuka Yamamoto | =17 | ||||
| Doubles, Men (Olympic) | Keita Masuda | =9 | ||||
| 2008 Summer Olympics | Badminton | JPN |
Tadashi Ohtsuka | |||
| Doubles, Men (Olympic) | Keita Masuda | =5 |