| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:13.85 | MAC Rising Star #1 | 2025-11-08 |
| 100m Breaststroke | 2:15.20 | MAC Rising Star #1 | 2025-11-08 |
| 100m Freestyle | 1:44.36 | MAC Rising Star #1 | 2025-11-08 |
| 200m Freestyle | 3:44.97 | MAC Rising Star #1 | 2025-11-08 |
| 50m Butterfly | 54.91 | MAC Rising Star #1 | 2025-11-08 |
| 50m Freestyle | 46.76 | MAC Rising Star #1 | 2025-11-08 |
Liu, Nelson's top personal bests include 100m Backstroke (2:13.85), 100m Breaststroke (2:15.20), 100m Freestyle (1:44.36), 200m Freestyle (3:44.97), 50m Butterfly (54.91).
Liu, Nelson swims for Markham Aquatic Club.
Liu, Nelson has competed in 2 meets.