| Asian Games 2023 Hangzhou | 400m (Men) | 46.09 | 6 | SRI | 2023-09-30 00:00:00 | FINAL | | |
| Asian Games 2023 Hangzhou | 400m (Men) | 46.07 | 3 | SRI | 2023-09-29 00:00:00 | H3 | | |
| World Championship 2023 Budapest | 400m (Men) | 45.70 | 6 | SRI | 2023-08-20 00:00:00 | H1 | | |
| South Asian Games 2019 | 400m (Men) | 46.69 | 1 | SRI | 2019-12-03 00:00:00 | FINAL | | |
| Asian Games 2018 Indonesia | 400m (Men) | 46.53 | 3 | SRI | 2018-08-25 00:00:00 | SF1 | 1076 | |
| Asian Games 2018 Indonesia | 400m (Men) | 46.97 | 1 | SRI | 2018-08-25 00:00:00 | H5 | 1047 | |
| World U20 Championship 2018 Tampere | 400m (Men) | 46.75 | 5 | SRI | 2018-07-12 00:00:00 | SF3 | 1061 | |
| World U20 Championship 2018 Tampere | 400m (Men) | 46.81 | 1 | SRI | 2018-07-11 00:00:00 | H3 | 1057 | |