| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.85 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Breaststroke | 1:41.36 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:23.54 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m Backstroke | 3:27.80 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Breaststroke | 3:35.80 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Butterfly | 4:06.66 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m IM | 3:16.62 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 400m Freestyle | 6:44.20 | 2025 Fall Distance Time Trial | 2025-11-15 |
| 50m Backstroke | 44.88 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Breaststroke | 44.77 | 2025 Alan Swanston Classic | 2025-12-05 |
| 50m Butterfly | 49.02 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Freestyle | 38.63 | 2025 Alan Swanston Classic | 2025-12-05 |
| 800m Freestyle | 13:31.95 | 2025 Fall Distance Time Trial | 2025-11-15 |
Liang, Matthew's top personal bests include 100m Backstroke (1:34.85), 100m Breaststroke (1:41.36), 100m Freestyle (1:23.54), 200m Backstroke (3:27.80), 200m Breaststroke (3:35.80).
Liang, Matthew swims for Newmarket Stingrays Swim Club.
Liang, Matthew has competed in 5 meets.