| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Tatsuo•Hata |
| Used name | Tatsuo•Hata |
| Original name | 畑•龍雄 |
| NOC |  Japan |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Basketball (Basketball) | JPN |
Tatsuo Hata | ||||
| Basketball, Men (Olympic) | Match #5 | Italy — Poland | Referee | ||||
| Basketball, Men (Olympic) | Match #1 | United States — Yugoslavia | Referee | ||||
| Basketball, Men (Olympic) | Match #1 | Czechoslovakia — Uruguay | Referee | ||||
| Basketball, Men (Olympic) | Match #6 | France — Bulgaria | Referee | ||||
| Basketball, Men (Olympic) | Match #1 | Soviet Union — Mexico | Referee |
