| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
 JPN |
1,500 m Freestyle, Men |
7 |
 SGP |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
200 m Backstroke, Men |
9 |
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 |
200 m Backstroke, Men |
🥈 |
SGP |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
4 x 100 m Freestyle Relay, Men |
🥉 |
SGP |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
4 x 200 m Freestyle Relay, Men |
🥉 |
SGP |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
 THA |
100 m Backstroke, Men |
🥉 |
SGP |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
THA |
200 m Backstroke, Men |
🥉 |
SGP |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
200 m Backstroke, Men |
32 |
SGP |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
4 x 200 m Freestyle Relay, Men |
11 |
SGP |
|
| Swimming |
2001 South-East Asian Games (SEA Games) |
Kuala Lumpur |
 MAS |
200 m Backstroke, Men |
🥉 |
SGP |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
100 m Backstroke, Men |
22 |
SGP |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
200 m Backstroke, Men |
18 |
SGP |
|
| Swimming |
2002 Pan Pacific Swimming Championships |
Yokohama |
JPN |
4 x 100 m Freestyle Relay, Men |
6 |
SGP |
|