| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Takashi•Matsunawa |
| Used name | Takashi•Matsunawa |
| NOC | Japan |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Hockey | JPN |
Takashi Matsunawa | ||||
| Hockey, Men (Olympic) | Match #1 | Italy — Switzerland | Umpire 2 | ||||
| 1964 Summer Olympics | Hockey | JPN |
Takashi Matsunawa | ||||
| Hockey, Men (Olympic) | Match #2 | Malaysia — Hong Kong | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #12 | Spain — India | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #17 | Belgium — Canada | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #21 | Netherlands — Malaysia | Umpire 2 | ||||
| 1968 Summer Olympics | Hockey | JPN |
Takashi Matsunawa | ||||
| Hockey, Men (Olympic) | Match #7 | Netherlands — Argentina | Umpire 1 | ||||
| Hockey, Men (Olympic) | Match #12 | Pakistan — Australia | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #14 | Pakistan — Argentina | Umpire 1 | ||||
| Hockey, Men (Olympic) | Match #24 | Pakistan — Malaysia | Umpire 2 |