| Olympic Games 2012 London | 800m (Men) | 1:46.87 | 4 | CZE | 2012-08-06 00:00:00 | Heat7 | 1117 | |
| World Championship 2019 Doha | 1500m (Men) | 3:39.79 | 11 | CZE | 2019-10-03 00:00:00 | H3 | | |
| Diamond League 2019 Birmingham | 1500m (Men) | 3:40.52 | 9 | CZE | 2019-08-18 00:00:00 | FINAL | | |
| European Championship 2018 Berlin | 1500m (Men) | 3:49.82 | 5 | CZE | 2018-08-08 00:00:00 | H1 | | |
| Diamond League 2018 Monaco | 1500m (Men) | 3:32.49 | 10 | CZE | 2018-07-20 00:00:00 | FINAL | 1210 | NR PB |
| Diamond League 2018 Rabat | 1500m (Men) | 3:33.80 | 4 | CZE | 2018-07-13 00:00:00 | FINAL | | |
| Diamond League 2018 Paris | 1500m (Men) | 3:32.85 | 5 | CZE | 2018-06-30 00:00:00 | FINAL | 1204 | NR PB |
| Diamond League 2017 Zurich | 1500m (Men) | 3:35.81 | 8 | CZE | 2017-08-24 00:00:00 | FINAL | 1163 | |
| World Championship 2017 London | 1500m (Men) | 3:34.89 | 5 | CZE | 2017-08-13 00:00:00 | FINAL | 1176 | |
| World Championship 2017 London | 1500m (Men) | 3:38.05 | 1 | CZE | 2017-08-11 00:00:00 | SF2 | 1133 | |
| World Championship 2017 London | 1500m (Men) | 3:42.31 | 2 | CZE | 2017-08-10 00:00:00 | Heat2 | 1076 | |
| Diamond League 2017 Stockholm | 1500m (Men) | 3:34.26 | 5 | CZE | 2017-06-18 00:00:00 | FINAL | 1185 | SB |
| Diamond League 2017 Oslo | 1500m (Men) | 3:38.19 | 8 | CZE | 2017-06-15 00:00:00 | FINAL | 1131 | |
| Diamond League 2017 Doha | 1500m (Men) | 3:36.16 | 9 | CZE | 2017-05-05 00:00:00 | FINAL | 1159 | SB |
| Olympic Games 2016 Rio | 1500m (Men) | 3:40.83 | 9 | CZE | 2016-08-18 00:00:00 | SemiFinal 1 | 1095 | |
| Olympic Games 2016 Rio | 1500m (Men) | 3:38.31 | 1 | CZE | 2016-08-16 00:00:00 | Round1 Heat3 | 1129 | |
| Diamond League 2016 Monaco | 1500m (Men) | 3:33.36 | 8 | CZE | 2016-07-15 00:00:00 | FINAL | 1197 | NR |
| World Championship 2015 Beijing | 1500m (Men) | 3:43.66 | 30 | CZE | 2015-08-27 00:00:00 | Round 1 | 1058 | |
| Diamond League 2018 Birmingham | 1 Mile (Men) | 4:00.34 | 14 | CZE | 2018-08-18 00:00:00 | FINAL | | |