| Code | SWI-M-010628 |
|---|---|
| Gender | Male |
| Full name | Apolonio•Castillo Díaz |
| Used name | Apolonio•Castillo |
| Born | 23 May 1921 |
| Died | 11 March 1957 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1946 Central American and Caribbean Games | Barranquilla | 200 m Breaststroke, Men | 🥇 | |||
| Swimming | 1946 Central American and Caribbean Games | Barranquilla | 4 x 200 m Freestyle Relay, Men | 🥇 | |||
| Swimming | 1946 USA Swimming National Championships (Outdoor/LCM) | San Diego, CA; Jasonville, IN | 300 m Individual Medley, Men | 5 | |||
| Swimming | 1949 USA Swimming National Championships (Outdoor/LCM) | Los Angeles, CA; San Antonio, TX | 200 m Breaststroke, Men | 5 |