| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Pedro Siquioco•Cayco | |
| Used name | Pedro•Cayco | |
| Born | 10 May 1932 in Malabon, Malabon |  PHI |
| Affiliations | University of Santo Tomas — Manila, Manila | PHI |
| NOC | Philippines | PHI |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Swimming (Aquatics) | PHI |
Pedro Cayco | |||
| 100 metres Backstroke, Men (Olympic) | 23 |
