| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Keisei•Tominaga |
| Used name | Keisei•Tominaga |
| Original name | 富永•啓生 |
| Born | 1 February 2001 in Nagoya, Aichi (JPN) |
| NOC |  Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | 3x3 Basketball (Basketball) | JPN |
Keisei Tominaga | |||
| 3x3 Basketball, Men (Olympic) | Japan | 6 | ||||
| 2024 Summer Olympics | Basketball (Basketball) | JPN |
Keisei Tominaga | |||
| Basketball, Men (Olympic) | Japan | 11 |
