| World Championship 2023 Budapest | 1500m (Men) | 3:39.73 | 15 | BEL | 2023-08-19 00:00:00 | H3 | | |
| World Championship 2022 Oregon | 1500m (Men) | 3:39.96 | 12 | BEL | 2022-07-16 00:00:00 | H2 | | |
| Diamond League 2022 Rabat | 1500m (Men) | 3:34.39 | 5 | BEL | 2022-06-05 00:00:00 | FINAL | | SB |
| Olympic Games 2020 Tokyo | 1500m (Men) | 3:42.18 | 11 | BEL | 2021-08-05 00:00:00 | SF1 | | |
| Olympic Games 2020 Tokyo | 1500m (Men) | 3:36.00 | 1 | BEL | 2021-08-03 00:00:00 | H1 | | |
| Diamond League 2020 Brussels | 1500m (Men) | 3:38.00 | 4 | BEL | 2020-09-04 00:00:00 | FINAL | | |
| World Championship 2019 Doha | 1500m (Men) | 3:39.11 | 10 | BEL | 2019-10-03 00:00:00 | H3 | | |
| Diamond League 2019 Brussels | 1500m (Men) | 3:40.04 | 13 | BEL | 2019-09-06 00:00:00 | FINAL | | |
| Diamond League 2019 Rabat | 1500m (Men) | DNF | | BEL | 2019-06-16 00:00:00 | FINAL | | |
| European Championship 2018 Berlin | 1500m (Men) | 3:39.48 | 8 | BEL | 2018-08-10 00:00:00 | FINAL | | |
| European Championship 2018 Berlin | 1500m (Men) | 3:41.09 | 5 | BEL | 2018-08-08 00:00:00 | H3 | | |
| Diamond League 2018 Rabat | 1500m (Men) | 3:39.27 | 14 | BEL | 2018-07-13 00:00:00 | FINAL | | |
| Diamond League 2018 Paris | 1500m (Men) | 3:35.71 | 9 | BEL | 2018-06-30 00:00:00 | FINAL | 1165 | |
| Diamond League 2017 Brussels | 1500m (Men) | DNS | | BEL | 2017-09-01 00:00:00 | FINAL | 0 | |
| World Championship 2017 London | 1500m (Men) | 3:43.71 | 12 | BEL | 2017-08-10 00:00:00 | Heat3 | 1057 | |
| Diamond League 2022 Oslo | 1 Mile (Men) | DNF | | BEL | 2022-06-16 00:00:00 | FINAL | | |
| Diamond League 2019 Oslo | 1 Mile (Men) | 3:57.37 | 11 | BEL | 2019-06-13 00:00:00 | FINAL | | |
| Diamond League 2018 Birmingham | 1 Mile (Men) | 3:57.33 | 9 | BEL | 2018-08-18 00:00:00 | FINAL | | PB |
| Irena Szewińska Memorial 2020 | 2000m (Men) | DNF | | BEL | 2020-08-19 00:00:00 | FINAL | | |
| World Indoor Championship 2022 Belgrade | 1500m (Men) Indoors | 3:39.47 | 5 | BEL | 2022-03-19 00:00:00 | H1 | | |