| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Asian Athletics Championship 2019 Doha | 400m Hurdles (Men) 0.914m | 55.18 | 9 | THA | 2019-04-21 00:00:00 | H1 | SB | |
| Singapore Open 2019 | 400m Hurdles (Men) 0.914m | 56.02 | 8 | THA | 2019-03-28 00:00:00 | FINAL | ||
| Asian Games 2018 Indonesia | 400m Hurdles (Men) 0.914m | 53.74 | 6 | THA | 2018-08-26 00:00:00 | SF3 | 952 |