| Olympic Games 2024 Paris | 400m (Men) | 45.51 | 4 | BEL | 2024-08-05 00:00:00 | Repechage4 | | |
| Olympic Games 2024 Paris | 400m (Men) | 45.36 | 5 | BEL | 2024-08-04 00:00:00 | H3 | | |
| World Championship 2023 Budapest | 400m (Men) | 45.59 | 7 | BEL | 2023-08-22 00:00:00 | SF2 | | |
| World Championship 2023 Budapest | 400m (Men) | 45.24 | 4 | BEL | 2023-08-20 00:00:00 | H3 | | |
| World Championship 2022 Oregon | 400m (Men) | 45.41 | 5 | BEL | 2022-07-20 00:00:00 | SF1 | | |
| World Championship 2022 Oregon | 400m (Men) | 45.70 | 2 | BEL | 2022-07-17 00:00:00 | H4 | | |
| Diamond League 2018 Brussels | 400m (Men) | DNF | | BEL | 2018-08-31 00:00:00 | FINAL | 0 | |
| European Championship 2018 Berlin | 400m (Men) | 45.63 | 6 | BEL | 2018-08-08 00:00:00 | SF2 | | |
| European Championship 2018 Berlin | 400m (Men) | 45.84 | 1 | BEL | 2018-08-07 00:00:00 | H3 | | |
| Diamond League 2017 Brussels | 400m (Men) | 46.42 | 4 | BEL | 2017-09-01 00:00:00 | FINAL | 1083 | |