| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:11.06 | Scar Pan Am Winter Classic | 2026-01-16 |
| 100m Breaststroke | 1:14.12 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Butterfly | 1:03.38 | MAC Summer Invitational | 2025-07-24 |
| 100m Butterfly | 1:02.85 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Freestyle | 1:00.31 | MAC Summer Invitational | 2025-07-24 |
| 100m Freestyle | 58.05 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m Freestyle | 2:09.67 | Scar Pan Am Winter Classic | 2026-01-16 |
| 200m Freestyle | 2:07.24 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m IM | 2:28.15 | 2026 MMST GTA Skins | 2026-02-13 |
| 200m IM | 2:25.38 | 2025 Alan Swanston Classic | 2025-12-05 |
| 400m Freestyle | 4:41.90 | 2025 Fall Distance Time Trial | 2025-11-15 |
| 400m IM | 5:26.36 | MAC Summer Invitational | 2025-07-24 |
| 50m Backstroke | 32.25 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Backstroke | 29.95 | 2025 Alan Swanston Classic | 2025-12-05 |
| 50m Butterfly | 28.56 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Butterfly | 28.57 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Freestyle | 27.46 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Freestyle | 26.95 | RHAC Fall Classic 2025 | 2025-10-24 |
Cheung, Eunice's top personal bests include 100m Backstroke (1:11.06), 100m Breaststroke (1:14.12), 100m Butterfly (1:03.38), 100m Butterfly (1:02.85), 100m Freestyle (1:00.31).
Cheung, Eunice swims for Newmarket Stingrays Swim Club.
Cheung, Eunice has competed in 7 meets.