| Personal Bests | ||||||||
| Junhwan CHA (KOR) | ||||||||
| Type | Date | Score | Event | Event category | Discipline | Level | ||
| SP | 13.04.2023 | 101.33 | ISU World Team Trophy 2023 | Team Men | Men | Senior | ||
| SP Technical | 23.03.2023 | 55.04 | ISU World Championships 2023 | Men | Men | Senior | ||
| SP Component | 13.04.2023 | 46.63 | ISU World Team Trophy 2023 | Team Men | Men | Senior | ||
| FS | 25.03.2023 | 196.39 | ISU World Championships 2023 | Men | Men | Senior | ||
| FS Technical | 25.03.2023 | 105.65 | ISU World Championships 2023 | Men | Men | Senior | ||
| FS Component | 15.04.2023 | 92.28 | ISU World Team Trophy 2023 | Team Men | Men | Senior | ||
| H | SP | 16.02.2018 | 83.43 | XXIII Olympic Winter Games 2018 | Men | Men | Senior | |
| H | SP Technical | 15.03.2017 | 45.27 | ISU World Junior Championships 2017 | Junior Men | Men | Junior | |
| H | SP Component | 16.02.2018 | 39.64 | XXIII Olympic Winter Games 2018 | Men | Men | Senior | |
| H | FS | 17.02.2018 | 165.16 | XXIII Olympic Winter Games 2018 | Men | Men | Senior | |
| H | FS Technical | 16.03.2017 | 85.59 | ISU World Junior Championships 2017 | Junior Men | Men | Junior | |
| H | FS Component | 17.02.2018 | 81.22 | XXIII Olympic Winter Games 2018 | Men | Men | Senior | |
| H - Historic record achieved before 2018/2019 season | ||||||||
| 02/12/2025 11:48:20 UTC | ||||||||