| Swimming |
1981 South-East Asian Games (SEA Games) |
Manila |
 PHI |
100 m Breaststroke, Men |
🥉 |
PHI |
|
| Swimming |
1981 South-East Asian Games (SEA Games) |
Manila |
PHI |
200 m Breaststroke, Men |
🥈 |
PHI |
|
| Swimming |
1983 South-East Asian Games (SEA Games) |
Singapore |
 SGP |
100 m Breaststroke, Men |
🥈 |
PHI |
|
| Swimming |
1983 South-East Asian Games (SEA Games) |
Singapore |
SGP |
200 m Breaststroke, Men |
🥇 |
PHI |
|
| Swimming |
1983 South-East Asian Games (SEA Games) |
Singapore |
SGP |
4 x 100 m Medley Relay, Men |
🥉 |
PHI |
|
| Swimming |
1984 Asian Aquatics Championships |
Seoul |
 KOR |
100 m Breaststroke, Men |
6 |
PHI |
|
| Swimming |
1984 Asian Aquatics Championships |
Seoul |
KOR |
200 m Breaststroke, Men |
🥉 |
PHI |
|
| Swimming |
1985 Pan Pacific Swimming Championships |
Tokyo |
 JPN |
200 m Breaststroke, Men |
6 |
PHI |
|
| Swimming |
1985 South-East Asian Games (SEA Games) |
Bangkok |
 THA |
200 m Breaststroke, Men |
🥈 |
PHI |
|