| Olympic Games 2024 Paris | 400m (Men) | DNS | | BEL | 2024-08-05 00:00:00 | Repechage1 | | |
| Olympic Games 2024 Paris | 400m (Men) | 45.08 | 4 | BEL | 2024-08-04 00:00:00 | H4 | | |
| Olympic Games 2020 Tokyo | 400m (Men) | 45.88 | 8 | BEL | 2021-08-02 00:00:00 | SF1 | | |
| Olympic Games 2020 Tokyo | 400m (Men) | 45.41 | 3 | BEL | 2021-08-01 00:00:00 | H1 | | |
| World Championship 2019 Doha | 400m (Men) | 45.03 | 4 | BEL | 2019-10-02 00:00:00 | SF1 | | PB |
| World Championship 2019 Doha | 400m (Men) | 45.32 | 2 | BEL | 2019-10-01 00:00:00 | H6 | | |
| Diamond League 2019 Brussels | 400m (Men) | 45.72 | 7 | BEL | 2019-09-06 00:00:00 | FINAL | | |
| Diamond League 2018 Brussels | 400m (Men) | 45.59 | 1 | BEL | 2018-08-31 00:00:00 | FINAL | 1139 | |
| World U20 Championship 2018 Tampere | 400m (Men) | 45.03 | 1 | BEL | 2018-07-13 00:00:00 | FINAL | 1178 | NU20R |
| World U20 Championship 2018 Tampere | 400m (Men) | 45.72 | 1 | BEL | 2018-07-12 00:00:00 | SF1 | 1130 | NU20R |
| World U20 Championship 2018 Tampere | 400m (Men) | 46.56 | 1 | BEL | 2018-07-11 00:00:00 | H2 | 1074 | |