| Swimming |
1976 South American Aquatics Championships |
Maldonado |
 URU |
200 m Backstroke, Men |
🥉 |
 ECU |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
 COL |
100 m Backstroke, Men |
25 |
ECU |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
COL |
200 m Backstroke, Men |
23 |
ECU |
|
| Swimming |
1977 Bolivarian Games |
La Paz |
 BOL |
100 m Backstroke, Men |
🥇 |
ECU |
|
| Swimming |
1977 Bolivarian Games |
La Paz |
BOL |
200 m Backstroke, Men |
🥇 |
ECU |
|
| Swimming |
1977 Bolivarian Games |
La Paz |
BOL |
4 x 100 m Medley Relay, Men |
🥇 |
ECU |
|
| Swimming |
1978 South American Aquatics Championships |
Guayaquil |
ECU |
100 m Backstroke, Men |
🥉 |
ECU |
|
| Swimming |
1978 World Aquatics Championships |
West-Berlin |
 GER |
100 m Backstroke, Men |
25 |
ECU |
|
| Swimming |
1978 World Aquatics Championships |
West-Berlin |
GER |
200 m Backstroke, Men |
23 |
ECU |
|
| Swimming |
1978 World Aquatics Championships |
West-Berlin |
GER |
4 x 100 m Medley Relay, Men |
15 |
ECU |
|
| Swimming |
1978 South American Games |
La Paz |
BOL |
100 m Backstroke, Men |
🥇 |
ECU |
|
| Swimming |
1978 South American Games |
La Paz |
BOL |
200 m Backstroke, Men |
🥈 |
ECU |
|