| Swimming |
1988 Asian Aquatics Championships |
Guangzhou |
 CHN |
50 m Freestyle, Men |
8 |
 SGP |
|
| Swimming |
1989 South-East Asian Games (SEA Games) |
Kuala Lumpur |
 MAS |
50 m Freestyle, Men |
🥈 |
SGP |
|
| Swimming |
1989 South-East Asian Games (SEA Games) |
Kuala Lumpur |
MAS |
4 x 100 m Freestyle Relay, Men |
🥇 |
SGP |
|
| Swimming |
1990 Asian Games |
Beijing |
CHN |
4 x 100 m Freestyle Relay, Men |
🥉 |
SGP |
|
| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
 PHI |
4 x 100 m Freestyle Relay, Men |
🥈 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
 JPN |
50 m Freestyle, Men |
6 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
100 m Freestyle, Men |
9 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
200 m Freestyle, Men |
10 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
4 x 100 m Freestyle Relay, Men |
6 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
4 x 200 m Freestyle Relay, Men |
6 |
SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
4 x 100 m Medley Relay, Men |
9 |
SGP |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
4 x 100 m Freestyle Relay, Men |
🥉 |
SGP |
|