| Swimming |
2009 Asian Youth Games |
Singapore |
 SGP |
200 m Individual Medley, Men |
🥉 |
 THA |
|
| Swimming |
2009 Asian Youth Games |
Singapore |
SGP |
100 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2009 Asian Youth Games |
Singapore |
SGP |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2009 South-East Asian Games (SEA Games) |
Vientiane |
 LAO |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2009 South-East Asian Games (SEA Games) |
Vientiane |
LAO |
200 m Individual Medley, Men |
🥈 |
THA |
|
| Swimming |
2009 South-East Asian Games (SEA Games) |
Vientiane |
LAO |
400 m Individual Medley, Men |
🥈 |
THA |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
 CHN |
400 m Individual Medley, Men |
24 |
THA |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
200 m Breaststroke, Men |
28 |
THA |
|
| Swimming |
2011 South-East Asian Games (SEA Games) |
Palembang |
 INA |
100 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2011 South-East Asian Games (SEA Games) |
Palembang |
INA |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2011 South-East Asian Games (SEA Games) |
Palembang |
INA |
200 m Individual Medley, Men |
🥇 |
THA |
|
| Swimming |
2011 South-East Asian Games (SEA Games) |
Palembang |
INA |
4 x 100 m Medley Relay, Men |
🥈 |
THA |
|
| Swimming |
2012 Asian Aquatics Championships |
Dubai |
 UAE |
200 m Breaststroke, Men |
🥉 |
THA |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
 ESP |
400 m Individual Medley, Men |
34 |
THA |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
200 m Breaststroke, Men |
39 |
THA |
|
| Swimming |
2013 South-East Asian Games (SEA Games) |
Naypyidaw |
 MYA |
400 m Individual Medley, Men |
🥈 |
THA |
|
| Swimming |
2013 South-East Asian Games (SEA Games) |
Naypyidaw |
MYA |
200 m Individual Medley, Men |
🥉 |
THA |
|
| Swimming |
2013 South-East Asian Games (SEA Games) |
Naypyidaw |
MYA |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2014 Southeast Asian Swimming Championships |
Singapore |
SGP |
100 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2014 Southeast Asian Swimming Championships |
Singapore |
SGP |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2014 Southeast Asian Swimming Championships |
Singapore |
SGP |
200 m Individual Medley, Men |
🥈 |
THA |
|
| Swimming |
2014 Southeast Asian Swimming Championships |
Singapore |
SGP |
400 m Individual Medley, Men |
🥇 |
THA |
|
| Swimming |
2017 South-East Asian Games (SEA Games) |
Kuala Lumpur |
 MAS |
200 m Breaststroke, Men |
🥇 |
THA |
|
| Swimming |
2019 South-East Asian Games (SEA Games) |
Capac |
 PHI |
200 m Breaststroke, Men |
🥇 |
THA |
|