| Personal Bests | ||||||||
| Tsz Ching CHAN (HKG) | ||||||||
| Type | Date | Score | Event | Event category | Discipline | Level | ||
| SP | 29.08.2024 | 47.45 | ISU JGP Riga Cup 2024 | Junior Women | Women | Junior | ||
| SP Technical | 08.09.2022 | 30.05 | ISU JGP Riga Cup 2022 | Junior Women | Women | Junior | ||
| SP Component | 19.09.2025 | 19.39 | ISU Skate to Milano Figure Skating Qualifier 2025 – Beijing | Women | Women | Senior | ||
| FS | 30.08.2024 | 87.08 | ISU JGP Riga Cup 2024 | Junior Women | Women | Junior | ||
| FS Technical | 09.09.2022 | 49.64 | ISU JGP Riga Cup 2022 | Junior Women | Women | Junior | ||
| FS Component | 30.08.2024 | 39.20 | ISU JGP Riga Cup 2024 | Junior Women | Women | Junior | ||
| H - Historic record achieved before 2018/2019 season | ||||||||
| 02/10/2025 06:29:49 UTC | ||||||||