| World Championship 2025 Tokyo | 400m Hurdles (Men) 0.914m | 48.81 | 7 | SWE | 2025-09-17 00:00:00 | SF2 | | |
| World Championship 2025 Tokyo | 400m Hurdles (Men) 0.914m | 48.52 | 6 | SWE | 2025-09-15 00:00:00 | H1 | | PB |
| Olympic Games 2024 Paris | 400m Hurdles (Men) 0.914m | 48.99 | 4 | SWE | 2024-08-06 00:00:00 | Repechage1 | | |
| Olympic Games 2024 Paris | 400m Hurdles (Men) 0.914m | 49.74 | 7 | SWE | 2024-08-05 00:00:00 | H2 | | |
| World U20 Championship 2021 Nairobi | 400m Hurdles (Men) 0.914m | 49.20 | 1 | SWE | 2021-08-22 00:00:00 | FINAL | | NU20R |
| World U20 Championship 2021 Nairobi | 400m Hurdles (Men) 0.914m | 50.70 | 1 | SWE | 2021-08-21 00:00:00 | SF3 | | SB |
| World U20 Championship 2021 Nairobi | 400m Hurdles (Men) 0.914m | 52.77 | 1 | SWE | 2021-08-19 00:00:00 | H5 | | |