| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:20.16 | June Performance Meet 2025 | 2025-06-06 |
| 50m Butterfly | 37.33 | June Performance Meet 2025 | 2025-06-06 |
| 50m Freestyle | 32.96 | June Performance Meet 2025 | 2025-06-06 |
Chow, Tsz Ching Bernice's top personal bests include 100m Backstroke (1:20.16), 50m Butterfly (37.33), 50m Freestyle (32.96).
Chow, Tsz Ching Bernice swims for The Richmond Hill Aquatic Club.
Chow, Tsz Ching Bernice has competed in 1 meets.