| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Natsuko•Doi | |
| Used name | Natsuko•Doi | |
| Original name | 土井•奈津子 | |
| Born | 15 March 1979 in Sapporo, Hokkaido |  JPN |
| Measurements | 157 cm / 56 kg | |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Winter Olympics | Snowboarding (Skiing) | JPN |
Natsuko Doi | |||
| Cross, Women (Olympic) | 14 |
