| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
 PHI |
100 m Backstroke, Men |
🥉 |
PHI |
|
| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
PHI |
50 m Freestyle, Men |
🥉 |
PHI |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
 JPN |
100 m Backstroke, Men |
6 |
PHI |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
50 m Freestyle, Men |
8 |
PHI |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
 SGP |
4 x 100 m Medley Relay, Men |
🥈 |
PHI |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
200 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
100 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1993 Pan Pacific Swimming Championships |
Kobe |
JPN |
100 m Freestyle, Men |
33 |
PHI |
|
| Swimming |
1993 Pan Pacific Swimming Championships |
Kobe |
JPN |
50 m Freestyle, Men |
30 |
PHI |
|
| Swimming |
1993 Pan Pacific Swimming Championships |
Kobe |
JPN |
100 m Backstroke, Men |
14 |
PHI |
|
| Swimming |
1993 Pan Pacific Swimming Championships |
Kobe |
JPN |
200 m Backstroke, Men |
13 |
PHI |
|
| Swimming |
1995 Pan Pacific Swimming Championships |
Atlanta |
 USA |
200 m Backstroke, Men |
10 |
PHI |
|
| Swimming |
1995 Pan Pacific Swimming Championships |
Atlanta |
USA |
50 m Freestyle, Men |
34 |
PHI |
|
| Swimming |
1995 Pan Pacific Swimming Championships |
Atlanta |
USA |
100 m Freestyle, Men |
36 |
PHI |
|
| Swimming |
1995 Pan Pacific Swimming Championships |
Atlanta |
USA |
100 m Backstroke, Men |
16 |
PHI |
|
| Swimming |
1995 Pan Pacific Swimming Championships |
Atlanta |
USA |
4 x 100 m Medley Relay, Men |
8 |
PHI |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
 THA |
200 m Freestyle, Men |
🥈 |
PHI |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
THA |
100 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
THA |
200 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
 INA |
50 m Freestyle, Men |
🥈 |
PHI |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
INA |
100 m Freestyle, Men |
🥈 |
PHI |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
INA |
200 m Freestyle, Men |
🥈 |
PHI |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
INA |
100 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
INA |
200 m Backstroke, Men |
🥇 |
PHI |
|
| Swimming |
1998 Asian Games |
Bangkok |
THA |
200 m Backstroke, Men |
🥉 |
PHI |
|
| Swimming |
1998 Asian Games |
Bangkok |
THA |
100 m Backstroke, Men |
🥉 |
PHI |
|