| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| Olympic Games 2020 Tokyo | 50km Walk (Men) | 3:56:23 | 14 | SVK | 2021-08-06 00:00:00 | FINAL | SB | |
| World Championship 2019 Doha | 50km Walk (Men) | DNF | SVK | 2019-09-28 00:00:00 | FINAL | |||
| European Championship 2018 Berlin | 50km Walk (Men) | 3:47:27 | 2 | SVK | 2018-08-07 00:00:00 | FINAL | ||
| Olympic Games 2016 Rio | 50km Walk (Men) | 3:40:58 | 1 | SVK | 2016-08-19 00:00:00 | FINAL | 1217 | |
| World Championship 2015 Beijing | 50km Walk (Men) | 3:40:32 | 1 | SVK | 2015-08-29 00:00:00 | FINAL | 1220 | |
| Olympic Games 2012 London | 50km Walk (Men) | 3:41:24 | 8 | SVK | 2012-08-11 00:00:00 | FINAL | 1214 |