Mamoru Shiragami
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Volleyball (Volleyball) |  JPN |
Mamoru Shiragami | |||
| Volleyball, Men (Olympic) | Japan | 2 | Silver |
Special Notes
- Listed in Olympians Who Won a Medal at the Summer Universiade (1–0–0 1967 Tokyo VOL gold)
- Listed in Olympians Who Won a Medal at the Asian Games (1–0–0 1966 Bangkok VVO gold)