| World University Games 2019 Napoli | 400m Hurdles (Men) 0.914m | 50.35 | 5 | TPE | 2019-07-10 00:00:00 | SF1 | | |
| World University Games 2019 Napoli | 400m Hurdles (Men) 0.914m | 51.05 | 5 | TPE | 2019-07-09 00:00:00 | H4 | | |
| Taiwan Open 2019 | 400m Hurdles (Men) 0.914m | 50.48 | 3 | TPE | 2019-05-26 00:00:00 | FINAL | | |
| Taiwan Open 2019 | 400m Hurdles (Men) 0.914m | 51.46 | 2 | TPE | 2019-05-26 00:00:00 | H2
| | |
| Asian Athletics Championship 2019 Doha | 400m Hurdles (Men) 0.914m | 50.31 | 7 | TPE | 2019-04-22 00:00:00 | FINAL | | |
| Asian Athletics Championship 2019 Doha | 400m Hurdles (Men) 0.914m | 50.22 | 2 | TPE | 2019-04-21 00:00:00 | H1 | | SB |
| Asian Games 2018 Indonesia | 400m Hurdles (Men) 0.914m | 50.84 | 4 | TPE | 2018-08-26 00:00:00 | SF3 | 1089 | |
| Taiwan Open 2018 | 400m Hurdles (Men) 0.914m | 50.37 | 3 | TPE | 2018-05-26 00:00:00 | FINAL | 1112 | |
| Taiwan Open 2018 | 400m Hurdles (Men) 0.914m | 51.74 | 2 | TPE | 2018-05-26 00:00:00 | H2 | 1045 | |
| Asian Games Invitational Jakarta | 400m Hurdles (Men) 0.914m | 51.50 | 5 | TPE | 2018-02-12 00:00:00 | FINAL | 1057 | |
| World University Games 2017 Taipei | 400m Hurdles (Men) 0.914m | 52.43 | 7 | TPE | 2017-08-25 00:00:00 | SF1 | 1012 | |
| World University Games 2017 Taipei | 400m Hurdles (Men) 0.914m | 51.46 | 3 | TPE | 2017-08-24 00:00:00 | H2 | 1058 | |
| Asian Athletics Championship 2017 Bhubaneswar | 400m Hurdles (Men) 0.914m | 50.90 | 5 | TPE | 2017-07-08 00:00:00 | FINAL | 1086 | |
| Asian Athletics Championship 2017 Bhubaneswar | 400m Hurdles (Men) 0.914m | 50.98 | 1 | TPE | 2017-07-07 00:00:00 | Heat3 | 1082 | |
| Asian Athletics Championship 2015 Wuhan | 400m Hurdles (Men) 0.914m | 52.20 | 8 | TPE | 2015-06-04 00:00:00 | H2 | 1023 | |
| Singapore Open 2015 | 400m Hurdles (Men) 0.914m | 52.04 | 2 | TPE | 2015-04-05 00:00:00 | FINAL | 1031 | |
| Singapore Open 2015 | 400m Hurdles (Men) 0.914m | 54.76 | 1 | TPE | 2015-04-05 00:00:00 | H1 | 906 | |