| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:56.10 | Hard off the Block Invitational | 2026-02-20 |
| 100m IM | 1:40.81 | Bluefins Fall Pentathlon | 2025-11-14 |
| 200m Freestyle | 3:03.84 | Hard off the Block Invitational | 2026-02-20 |
| 50m Backstroke | 43.37 | Hard off the Block Invitational | 2026-02-20 |
| 50m Breaststroke | 57.96 | Bluefins Fall Pentathlon | 2025-11-14 |
| 50m Butterfly | 43.05 | Bluefins Fall Pentathlon | 2025-11-14 |
| 50m Freestyle | 37.86 | Bluefins Fall Pentathlon | 2025-11-14 |
Matchim, Gabrielle's top personal bests include 100m Breaststroke (1:56.10), 100m IM (1:40.81), 200m Freestyle (3:03.84), 50m Backstroke (43.37), 50m Breaststroke (57.96).
Matchim, Gabrielle swims for Mount Pearl Marlins.
Matchim, Gabrielle has competed in 2 meets.