| Swimming |
1987 South-East Asian Games (SEA Games) |
Jakarta |
 INA |
400 m Freestyle, Men |
🥇 |
 MAS |
|
| Swimming |
1987 South-East Asian Games (SEA Games) |
Jakarta |
INA |
1,500 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1988 Asian Aquatics Championships |
Guangzhou |
 CHN |
400 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1988 Asian Aquatics Championships |
Guangzhou |
CHN |
1,500 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1989 Swim World Cup |
London |
 GBR |
1,500 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1989 South-East Asian Games (SEA Games) |
Kuala Lumpur |
MAS |
1,500 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1989 South-East Asian Games (SEA Games) |
Kuala Lumpur |
MAS |
400 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1990 Asian Games |
Beijing |
CHN |
1,500 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
 AUS |
400 m Freestyle, Men |
25 |
MAS |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
1,500 m Freestyle, Men |
18 |
MAS |
|
| Swimming |
1991 Summer Universiade |
Sheffield |
GBR |
1,500 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
 PHI |
200 m Freestyle, Men |
🥈 |
MAS |
|
| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
PHI |
400 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1991 South-East Asian Games (SEA Games) |
Manila |
PHI |
1,500 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
 SGP |
400 m Individual Medley, Men |
🥉 |
MAS |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
400 m Freestyle, Men |
🥇 |
MAS |
|
| Swimming |
1993 South-East Asian Games (SEA Games) |
Singapore |
SGP |
1,500 m Freestyle, Men |
🥇 |
MAS |
|