| World Championship 2023 Budapest | 20km Walk (Men) | 1:24:26 | 38 | GRE | 2023-08-19 00:00:00 | FINAL | | SB |
| European Championship 2018 Berlin | 20km Walk (Men) | 1:22:51 | 15 | GRE | 2018-08-11 00:00:00 | FINAL | | |
| World Championship 2017 London | 20km Walk (Men) | 1:23:56 | 42 | GRE | 2017-08-13 00:00:00 | FINAL | 1120 | |
| World Championship 2015 Beijing | 20km Walk (Men) | 1:24:11 | 25 | GRE | 2015-08-23 00:00:00 | FINAL | 1115 | |
| Olympic Games 2012 London | 20km Walk (Men) | 1:21:12 | 15 | GRE | 2012-08-04 00:00:00 | FINAL | 1173 | NR |
| World Championship 2023 Budapest | 35km Walk (Men) | DNF | | GRE | 2023-08-24 00:00:00 | FINAL | | |
| World Championship 2022 Oregon | 35km Walk (Men) | 2:34:48 | 29 | GRE | 2022-07-24 00:00:00 | FINAL | | NR |
| Olympic Games 2020 Tokyo | 50km Walk (Men) | 4:12:49 | 36 | GRE | 2021-08-06 00:00:00 | FINAL | | |
| World Championship 2019 Doha | 50km Walk (Men) | 4:22:39 | 17 | GRE | 2019-09-28 00:00:00 | FINAL | | |
| Olympic Games 2016 Rio | 50km Walk (Men) | 3:59:21 | 28 | GRE | 2016-08-19 00:00:00 | FINAL | 1107 | |
| World Championship 2015 Beijing | 50km Walk (Men) | DNF | | GRE | 2015-08-29 00:00:00 | FINAL | 0 | |
| Olympic Games 2012 London | 50km Walk (Men) | 3:49:56 | 25 | GRE | 2012-08-11 00:00:00 | FINAL | 1163 | NR |