| Personal Bests | ||||||||
| Jaeseok KYEONG (KOR) | ||||||||
| Type | Date | Score | Event | Event category | Discipline | Level | ||
| Total | 11.02.2023 | 211.98 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| SP | 09.02.2023 | 75.30 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| SP Technical | 09.02.2023 | 41.78 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| SP Component | 09.02.2023 | 33.52 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| FS | 11.02.2023 | 136.68 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| FS Technical | 11.02.2023 | 66.61 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| FS Component | 11.02.2023 | 72.07 | ISU Four Continents Championships 2023 | Men | Men | Senior | ||
| H | Total | 09.09.2017 | 156.82 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | SP | 07.09.2017 | 54.27 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | SP Technical | 07.09.2017 | 27.33 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | SP Component | 07.09.2017 | 26.94 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | FS | 09.09.2017 | 102.55 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | FS Technical | 09.09.2017 | 50.69 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H | FS Component | 09.09.2017 | 51.86 | ISU JGP Riga Cup 2017 | Junior Men | Men | Junior | |
| H - Historic record achieved before 2018/2019 season | ||||||||
| 24/09/2023 07:15:28 UTC | ||||||||