| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
 THA |
50 m Freestyle, Men |
🥉 |
 SGP |
|
| Swimming |
1995 South-East Asian Games (SEA Games) |
Chiang Mai |
THA |
4 x 100 m Freestyle Relay, Men |
🥉 |
SGP |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
 SWE |
100 m Freestyle, Men |
49 |
SGP |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
50 m Freestyle, Men |
49 |
SGP |
|
| Swimming |
1997 South-East Asian Games (SEA Games) |
Jakarta |
 INA |
4 x 100 m Freestyle Relay, Men |
🥉 |
SGP |
|
| Swimming |
1999 South-East Asian Games (SEA Games) |
Bandar Seri Begawan |
 BRU |
4 x 100 m Freestyle Relay, Men |
🥈 |
SGP |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
50 m Freestyle, Men |
54 |
SGP |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
100 m Freestyle, Men |
46 |
SGP |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
4 x 100 m Freestyle Relay, Men |
11 |
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 |
4 x 100 m Freestyle Relay, Men |
🥇 |
SGP |
|
| Swimming |
2003 South-East Asian Games (SEA Games) |
Hanoi |
 VIE |
4 x 100 m Freestyle Relay, Men |
🥇 |
SGP |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
50 m Freestyle, Men |
65 |
SGP |
|
| Swimming |
2005 Asian Indoor Games |
Bangkok |
THA |
4 x 25 m Freestyle, Men |
🥉 |
SGP |
|
| Swimming |
2005 Asian Indoor Games |
Bangkok |
THA |
4 x 100 m Freestyle Relay, Men |
🥈 |
SGP |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
 AUS |
50 m Freestyle, Men |
72 |
SGP |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
4 x 100 m Freestyle Relay, Men |
AC |
SGP |
|