| Ostrava Golden Spike 2020 | 800m (Men) | 1:46.34 | 9 | CZE | 2020-09-08 00:00:00 | FINAL | | |
| Irena Szewińska Memorial 2020 | 800m (Men) | 1:46.26 | 5 | CZE | 2020-08-19 00:00:00 | FINAL | | PB |
| World University Games 2019 Napoli | 800m (Men) | 1:47.97 | 3 | CZE | 2019-07-13 00:00:00 | FINAL | | SB |
| World University Games 2019 Napoli | 800m (Men) | 1:49.76 | 2 | CZE | 2019-07-12 00:00:00 | SF1 | | |
| World University Games 2019 Napoli | 800m (Men) | 1:50.51 | 2 | CZE | 2019-07-10 00:00:00 | H2 | | |
| European Championship 2018 Berlin | 800m (Men) | 1:46.60 | 8 | CZE | 2018-08-11 00:00:00 | FINAL | | |
| European Championship 2018 Berlin | 800m (Men) | 1:46.57 | 5 | CZE | 2018-08-10 00:00:00 | SF2 | | |
| European Championship 2018 Berlin | 800m (Men) | 1:46.50 | 3 | CZE | 2018-08-09 00:00:00 | H2 | | PB |
| World University Games 2017 Taipei | 800m (Men) | 1:49.40 | 6 | CZE | 2017-08-27 00:00:00 | SF1 | 1043 | |
| World University Games 2017 Taipei | 800m (Men) | 1:51.17 | 4 | CZE | 2017-08-26 00:00:00 | H5 | 993 | |