| Olympic Games 2024 Paris | Decathlon (Men) | 4.90 | 2 | GRN | 2024-08-03 00:00:00 | 08) PV GrpA | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 14.62 | 3 | GRN | 2024-08-03 00:00:00 | 06) 110mH H1 | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 4:43.53 | 15 | GRN | 2024-08-03 00:00:00 | 10) 1500m | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 53.91 | 1 | GRN | 2024-08-03 00:00:00 | 07) DT GrpB | | |
| Olympic Games 2024 Paris | Decathlon (Men) | 68.22 | 3 | GRN | 2024-08-03 00:00:00 | 09) JT GrpB | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 8711 | 3 | GRN | 2024-08-03 00:00:00 | FINAL | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 2.02 | 9 | GRN | 2024-08-02 00:00:00 | 04) HJ | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 7.48 | 8 | GRN | 2024-08-02 00:00:00 | 02) LJ GrpB | | |
| Olympic Games 2024 Paris | Decathlon (Men) | 10.56 | 6 | GRN | 2024-08-02 00:00:00 | 01) 100m H3 | | |
| Olympic Games 2024 Paris | Decathlon (Men) | 15.71 | 4 | GRN | 2024-08-02 00:00:00 | 03) SP GrpB | | SB |
| Olympic Games 2024 Paris | Decathlon (Men) | 47.84 | 5 | GRN | 2024-08-02 00:00:00 | 05) 400m H2 | | |
| World Championship 2023 Budapest | Decathlon (Men) | 8756 | 3 | GRN | 2023-08-27 00:00:00 | FINAL | | NR |
| World Championship 2023 Budapest | Decathlon (Men) | 4.80 | 4 | GRN | 2023-08-26 00:00:00 | 08) PV GrpB | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 14.47 | 1 | GRN | 2023-08-26 00:00:00 | 06) 110mH H1 | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 4:39.67 | 12 | GRN | 2023-08-26 00:00:00 | 10) 1500m | | PB |
| World Championship 2023 Budapest | Decathlon (Men) | 54.97 | 1 | GRN | 2023-08-26 00:00:00 | 07) DT GrpB | | |
| World Championship 2023 Budapest | Decathlon (Men) | 68.05 | 1 | GRN | 2023-08-26 00:00:00 | 09) JT GrpB | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 2.02 | 3 | GRN | 2023-08-25 00:00:00 | 04) HJ GrpB | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 7.55 | 2 | GRN | 2023-08-25 00:00:00 | 02) LJ GrpB | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 10.60 | 2 | GRN | 2023-08-25 00:00:00 | 01) 100m H2 | | SB |
| World Championship 2023 Budapest | Decathlon (Men) | 15.94 | 2 | GRN | 2023-08-25 00:00:00 | 03) SP GrpA | | |
| World Championship 2023 Budapest | Decathlon (Men) | 48.05 | 2 | GRN | 2023-08-25 00:00:00 | 05) 400m H2 | | PB |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 4.70 | 4 | GRN | 2022-08-05 00:00:00 | 08) Pole Vault | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 14.89 | 5 | GRN | 2022-08-05 00:00:00 | 06) 110m Hurdles | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 46.54 | 2 | GRN | 2022-08-05 00:00:00 | 07) Discus | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 4:51.60 | 4 | GRN | 2022-08-05 00:00:00 | 10) 1500m | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 65.16 | 1 | GRN | 2022-08-05 00:00:00 | 09) Javelin | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 8233 | 1 | GRN | 2022-08-05 00:00:00 | FINAL | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 2.03 | 2 | GRN | 2022-08-04 00:00:00 | 04) High Jump | | SB |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 7.46 | 3 | GRN | 2022-08-04 00:00:00 | 02) Long Jump | | SB |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 10.76 | 1 | GRN | 2022-08-04 00:00:00 | 01) 100m | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 15.48 | 2 | GRN | 2022-08-04 00:00:00 | 03) Shot Put | | |
| Commonwealth Games 2022 Birmingham | Decathlon (Men) | 49.51 | 5 | GRN | 2022-08-04 00:00:00 | 05) 400m | | |
| World Championship 2022 Oregon | Decathlon (Men) | 4.80 | 4 | GRN | 2022-07-24 00:00:00 | 08) Pole Vault GrpB | | SB |
| World Championship 2022 Oregon | Decathlon (Men) | 14.76 | 4 | GRN | 2022-07-24 00:00:00 | 06) 110mH H1 +1.5 | | |
| World Championship 2022 Oregon | Decathlon (Men) | 4:47.22 | 14 | GRN | 2022-07-24 00:00:00 | 10) 1500m | | SB |
| World Championship 2022 Oregon | Decathlon (Men) | 53.92 | 1 | GRN | 2022-07-24 00:00:00 | 07) Discus GrpB | | |
| World Championship 2022 Oregon | Decathlon (Men) | 66.20 | 2 | GRN | 2022-07-24 00:00:00 | 09) Javelin GrpB | | SB |
| World Championship 2022 Oregon | Decathlon (Men) | 8474 | 5 | GRN | 2022-07-24 00:00:00 | FINAL | | SB |
| World Championship 2022 Oregon | Decathlon (Men) | 2.02 | 10 | GRN | 2022-07-23 00:00:00 | 04) High Jump GrpA | | |
| World Championship 2022 Oregon | Decathlon (Men) | 7.26 | 11 | GRN | 2022-07-23 00:00:00 | 02) Long Jump GrpA | | |
| World Championship 2022 Oregon | Decathlon (Men) | 10.78 | 8 | GRN | 2022-07-23 00:00:00 | 01) 100M H3 +0.8 | | |
| World Championship 2022 Oregon | Decathlon (Men) | 16.29 | 1 | GRN | 2022-07-23 00:00:00 | 03) Shot Put GrpA | | SB |
| World Championship 2022 Oregon | Decathlon (Men) | 49.27 | 2 | GRN | 2022-07-23 00:00:00 | 05) 400m H2 | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 4.90 | 3 | GRN | 2021-08-05 00:00:00 | 8) PV GrpA | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 14.83 | 4 | GRN | 2021-08-05 00:00:00 | 6) 110mH H1 +0.1 | | SB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 49.75 | 2 | GRN | 2021-08-05 00:00:00 | 7) DT GrpB | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 4:54.32 | 19 | GRN | 2021-08-05 00:00:00 | (10) 1500m | | SB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 71.56 | 2 | GRN | 2021-08-05 00:00:00 | 9) JT GrpB | | PB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 8414pts | 7 | GRN | 2021-08-05 00:00:00 | FINAL | | SB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 2.02 | 6 | GRN | 2021-08-04 00:00:00 | 4) HJ GrpA | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 7.24 | 8 | GRN | 2021-08-04 00:00:00 | 2) LJ GrpA | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 10.67 | 1 | GRN | 2021-08-04 00:00:00 | 1) 100m H1 | | SB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 15.39 | 3 | GRN | 2021-08-04 00:00:00 | 3) SP GrpB | | |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 49.21 | 5 | GRN | 2021-08-04 00:00:00 | 5) 400m H2 | | SB |
| Olympic Games 2020 Tokyo | Decathlon (Men) | 49.21 | 5 | GRN | 2021-08-04 00:00:00 | 5) 400m H3 | | SB |
| World Championship 2019 Doha | Decathlon (Men) | 14.82 | 5 | GRN | 2019-10-03 00:00:00 | 6 110mH H1 | | SB |
| World Championship 2019 Doha | Decathlon (Men) | DNF | | GRN | 2019-10-03 00:00:00 | FINAL | | |
| World Championship 2019 Doha | Decathlon (Men) | DNS | | GRN | 2019-10-03 00:00:00 | 9 Jav GrpB | | |
| World Championship 2019 Doha | Decathlon (Men) | NM | | GRN | 2019-10-03 00:00:00 | 7 Discus GrpB | | X X X |
| World Championship 2019 Doha | Decathlon (Men) | NM | | GRN | 2019-10-03 00:00:00 | 8 PoleV GrpB | | |
| World Championship 2019 Doha | Decathlon (Men) | 2.05 | 1 | GRN | 2019-10-02 00:00:00 | 4 HJ GrpB | | SB |
| World Championship 2019 Doha | Decathlon (Men) | 7.51 | 1 | GRN | 2019-10-02 00:00:00 | 2 LJ GrpB | | PB |
| World Championship 2019 Doha | Decathlon (Men) | 10.66 | 4 | GRN | 2019-10-02 00:00:00 | 1 100m H3 | | |
| World Championship 2019 Doha | Decathlon (Men) | 16.24 | 2 | GRN | 2019-10-02 00:00:00 | 3 SP GrpA | | SB |
| World Championship 2019 Doha | Decathlon (Men) | 48.55 | 2 | GRN | 2019-10-02 00:00:00 | 5 400m H2 | | SB |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 8303pts | 1 | GRN | 2018-04-10 00:00:00 | FINAL | 1166 | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 2.01 | 5 | GRN | 2018-04-09 00:00:00 | High Jump | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 4.60 | 1 | GRN | 2018-04-09 00:00:00 | Pole Vault GrpB | | PB |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 5:04.75 | 7 | GRN | 2018-04-09 00:00:00 | 1500m | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 7.24 | 7 | GRN | 2018-04-09 00:00:00 | Long Jump | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 10.70 | 1 | GRN | 2018-04-09 00:00:00 | 100m H1 | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 14.87 | 2 | GRN | 2018-04-09 00:00:00 | 110m Hurdles H1 | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 15.79 | 1 | GRN | 2018-04-09 00:00:00 | Shot Put | | PB |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 49.48 | 3 | GRN | 2018-04-09 00:00:00 | 400m H1 | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 52.32 | 1 | GRN | 2018-04-09 00:00:00 | Discus | | |
| Commonwealth Games 2018 Gold Coast | Decathlon (Men) | 71.10 | 1 | GRN | 2018-04-09 00:00:00 | Javelin | | |
| World Championship 2017 London | Decathlon (Men) | 15.36 | 23 | GRN | 2017-08-12 00:00:00 | 110m Hurdles | | |
| World Championship 2017 London | Decathlon (Men) | DNF | | GRN | 2017-08-12 00:00:00 | FINAL | 0 | |
| World Championship 2017 London | Decathlon (Men) | NM | | GRN | 2017-08-12 00:00:00 | Discus | | |
| World Championship 2017 London | Decathlon (Men) | NM | | GRN | 2017-08-12 00:00:00 | Pole Vault | | |
| World Championship 2017 London | Decathlon (Men) | 1.99 | 14 | GRN | 2017-08-11 00:00:00 | High Jump | | |
| World Championship 2017 London | Decathlon (Men) | 6.98 | 29 | GRN | 2017-08-11 00:00:00 | Long Jump | | |
| World Championship 2017 London | Decathlon (Men) | 10.83 | 9 | GRN | 2017-08-11 00:00:00 | 100m | | |
| World Championship 2017 London | Decathlon (Men) | 15.86 | 1 | GRN | 2017-08-11 00:00:00 | Shot Put | | |
| World Championship 2017 London | Decathlon (Men) | 49.30 | 20 | GRN | 2017-08-11 00:00:00 | 400m | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 15.74 | 5 | GRN | 2016-08-18 00:00:00 | 110m Heat1 | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 4.40m | 11 | GRN | 2016-08-18 00:00:00 | PoleVault GrpB | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 4:44.73 | 7 | GRN | 2016-08-18 00:00:00 | 1500m Heat1 | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 53.24 | 1 | GRN | 2016-08-18 00:00:00 | Discus GrpA | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 63.54m | 6 | GRN | 2016-08-18 00:00:00 | Javelin GrpA | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 7998pts | 16 | GRN | 2016-08-18 00:00:00 | FINAL | 1119 | |
| Olympic Games 2016 Rio | Decathlon (Men) | 1.98m | 7 | GRN | 2016-08-17 00:00:00 | High Jump GrpB | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 10.83 | 7 | GRN | 2016-08-17 00:00:00 | 100m Heat4 | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 14.80m | 5 | GRN | 2016-08-17 00:00:00 | ShotPut GrpA | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 49.80 | 7 | GRN | 2016-08-17 00:00:00 | 400m Heat4 | | |
| Olympic Games 2016 Rio | Decathlon (Men) | 7.11m | 15 | GRN | 2016-08-17 00:00:00 | LongJump GrpA | | |
| Commonwealth Games 2014 Glasgow | Decathlon (Men) | 7429pts | 9 | GRN | 2014-07-29 00:00:00 | FINAL | 1032 | PB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 2:48.21 | 8 | GRN | 2022-03-19 00:00:00 | 7) 1000m | | PB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 4.70 | 8 | GRN | 2022-03-19 00:00:00 | 6) Pole Vault | | SB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 8.41 | 5 | GRN | 2022-03-19 00:00:00 | 5) 60mH H1 | | SB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 6029 | 8 | GRN | 2022-03-19 00:00:00 | FINAL | | NIR |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 2.05 | 2 | GRN | 2022-03-18 00:00:00 | 4) High Jump | | SB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 6.91 | 2 | GRN | 2022-03-18 00:00:00 | 1) 60m H1 | | PB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 7.56 | 7 | GRN | 2022-03-18 00:00:00 | 2) Long Jump | | PB |
| World Indoor Championship 2022 Belgrade | Heptathlon (Men) Indoor | 15.65 | 2 | GRN | 2022-03-18 00:00:00 | 3) Shot Put | | SB |