| World University Games 2017 Taipei | 800m (Men) | DNS | | LUX | 2017-08-26 00:00:00 | H2 | 0 | |
| Olympic Games 2016 Rio | 800m (Men) | 1:48.93 | 5 | LUX | 2016-08-12 00:00:00 | Heat 7 | 1057 | |
| World Championship 2023 Budapest | 1500m (Men) | 3:36.18 | 7 | LUX | 2023-08-20 00:00:00 | SF2 | | |
| World Championship 2023 Budapest | 1500m (Men) | 3:34.32 | 4 | LUX | 2023-08-19 00:00:00 | H4 | | SB |
| World Championship 2022 Oregon | 1500m (Men) | 3:40.41 | 11 | LUX | 2022-07-17 00:00:00 | SF1 | | |
| World Championship 2022 Oregon | 1500m (Men) | 3:36.51 | 5 | LUX | 2022-07-16 00:00:00 | H1 | | |
| Diamond League 2022 Rabat | 1500m (Men) | 3:34.33 | 4 | LUX | 2022-06-05 00:00:00 | FINAL | | SB |
| Diamond League 2022 Birmingham | 1500m (Men) | 3:37.00 | 7 | LUX | 2022-05-21 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 1500m (Men) | 3:36.80 | 12 | LUX | 2021-08-07 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 1500m (Men) | 3:32.86 | 7 | LUX | 2021-08-05 00:00:00 | SF2 | | NR |
| Olympic Games 2020 Tokyo | 1500m (Men) | 3:41.90 | 6 | LUX | 2021-08-03 00:00:00 | H2 | | |
| European Championship 2018 Berlin | 1500m (Men) | 3:49.97 | 6 | LUX | 2018-08-08 00:00:00 | H1 | | |
| World University Games 2017 Taipei | 1500m (Men) | 3:44.59 | 5 | LUX | 2017-08-25 00:00:00 | FINAL | 1046 | |
| World University Games 2017 Taipei | 1500m (Men) | 3:43.62 | 1 | LUX | 2017-08-23 00:00:00 | H1 | 1058 | |
| Diamond League 2022 Oslo | 1 Mile (Men) | 3:53.20 | 5 | LUX | 2022-06-16 00:00:00 | FINAL | | NR |
| World Indoor Championship 2022 Belgrade | 1500m (Men) Indoors | 3:44.87 | 4 | LUX | 2022-03-19 00:00:00 | H2 | | |