| Olympic Games 2016 Rio | 200m (Men) | 20.54 | 5 | POL | 2016-08-16 00:00:00 | Round1 Heat8 | 1136 | |
| World Championship 2015 Beijing | 200m (Men) | 20.77 | 40 | POL | 1015-08-25 00:00:00 | Round 1 | 1102 | |
| World Championship 2023 Budapest | 400m (Men) | 46.53 | 6 | POL | 2023-08-20 00:00:00 | H5 | | |
| Olympic Games 2020 Tokyo | 400m (Men) | 2:15.38 | 8 | POL | 2021-08-01 00:00:00 | H5 | | |
| Diamond League 2020 Rome | 400m (Men) | 45.48 | 3 | POL | 2020-09-17 00:00:00 | FINAL | | |
| Gala dei Castelli 2020 | 400m (Men) | 46.03 | 3 | POL | 2020-09-15 00:00:00 | FINAL | | |
| Kamila Skolimowska Memorial 2020 | 400m (Men) | 45.74 | 1 | POL | 2020-09-06 00:00:00 | FINAL | | |
| Irena Szewińska Memorial 2020 | 400m (Men) | 46.06 | 2 | POL | 2020-08-19 00:00:00 | FINAL2 | | |
| European Championship 2018 Berlin | 400m (Men) | 45.34 | 4 | POL | 2018-08-10 00:00:00 | FINAL | | |
| European Championship 2018 Berlin | 400m (Men) | 45.11 | 1 | POL | 2018-08-08 00:00:00 | SF2 | | PB |