| Asian Games 2023 Hangzhou | 200m (Men) | 21.06 | 7 | KOR | 2023-10-02 00:00:00 | FINAL | | |
| Asian Games 2023 Hangzhou | 200m (Men) | 20.87 | 3 | KOR | 2023-10-01 00:00:00 | SF2 | | |
| Asian Games 2023 Hangzhou | 200m (Men) | 21.00 | 2 | KOR | 2023-10-01 00:00:00 | H3 | | |
| World Championship 2023 Budapest | 200m (Men) | 21.09 | 7 | KOR | 2023-08-23 00:00:00 | H2 | | |
| World University Games 2019 Napoli | 200m (Men) | 20.99 | 3 | KOR | 2019-07-11 00:00:00 | SF2 | | |
| World University Games 2019 Napoli | 200m (Men) | 21.09 | 7 | KOR | 2019-07-11 00:00:00 | FINAL | | |
| World University Games 2019 Napoli | 200m (Men) | 20.68 | 1 | KOR | 2019-07-10 00:00:00 | H5 | | PB |
| Asian Athletics Championship 2019 Doha | 200m (Men) | 20.94 | 5 | KOR | 2019-04-24 00:00:00 | FINAL | | |
| Asian Athletics Championship 2019 Doha | 200m (Men) | 20.81 | 2 | KOR | 2019-04-23 00:00:00 | SF2 | | PB |
| Asian Athletics Championship 2019 Doha | 200m (Men) | 20.92 | 1 | KOR | 2019-04-23 00:00:00 | H2 | | PB |
| World University Games 2017 Taipei | 200m (Men) | 21.98 | 5 | KOR | 2017-08-25 00:00:00 | H8 | 928 | |