| Swimming |
2003 South-East Asian Games (SEA Games) |
Hanoi |
 VIE |
100 m Backstroke, Men |
🥉 |
 THA |
|
| Swimming |
2003 South-East Asian Games (SEA Games) |
Hanoi |
VIE |
200 m Backstroke, Men |
🥉 |
THA |
|
| Swimming |
2003 South-East Asian Games (SEA Games) |
Hanoi |
VIE |
4 x 100 m Medley Relay, Men |
🥇 |
THA |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
100 m Freestyle, Men |
=64 |
THA |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
CAN |
100 m Backstroke, Men |
37 |
THA |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
CAN |
200 m Backstroke, Men |
40 |
THA |
|
| Swimming |
2005 South-East Asian Games (SEA Games) |
Manila |
 PHI |
100 m Backstroke, Men |
🥉 |
THA |
|
| Swimming |
2005 South-East Asian Games (SEA Games) |
Manila |
PHI |
4 x 100 m Freestyle Relay, Men |
🥉 |
THA |
|
| Swimming |
2005 South-East Asian Games (SEA Games) |
Manila |
PHI |
4 x 100 m Medley Relay, Men |
🥈 |
THA |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
 AUS |
100 m Freestyle, Men |
90 |
THA |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
50 m Backstroke, Men |
48 |
THA |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
100 m Backstroke, Men |
54 |
THA |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
4 x 100 m Freestyle Relay, Men |
27 |
THA |
|
| Swimming |
2007 Asian Indoor Games |
Macau |
 MAC |
4 x 50 m Medley Relay, Men |
🥉 |
THA |
|