| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Masaki•Shiba | |
| Used name | Masaki•Shiba | |
| Original name | 斯波•正樹 | |
| Born | 26 April 1986 in ?, Yamagata |  JPN |
| Measurements | 170 cm / 75 kg | |
| Affiliations | RIZAP, Taito, Tokyo (JPN) | |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Winter Olympics | Snowboarding (Skiing) | JPN |
Masaki Shiba | |||
| Parallel Giant Slalom, Men (Olympic) | 27 | |||||
| 2026 Winter Olympics | Snowboarding (Skiing) | JPN |
Masaki Shiba | |||
| Parallel Giant Slalom, Men (Olympic) |
