| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Yuna•Kotani |
| Used name | Yuna•Kotani |
| Original name | 小谷•優奈 |
| Born | 26 May 1998 in Sagamihara, Kanagawa (JPN) |
| Affiliations | Sapporo Curling Club, Sapporo |
| NOC |  Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2026 Winter Olympics | Curling | JPN |
Yuna Kotani | |||
| Curling, Women (Olympic) | Japan | 8 |
