| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:10.86 | Unknown Meet 2023-04-14 | 2023-04-14 |
| 100m Backstroke | 1:08.30 | February 7th 2025 Time Trial | 2025-02-07 |
| 100m Breaststroke | 1:23.07 | Unknown Meet 2023-05-12 | 2023-05-12 |
| 100m Breaststroke | 1:19.63 | Unknown Meet 2023-12-03 | 2023-12-03 |
| 100m Freestyle | 1:04.34 | Unknown Meet 2023-05-12 | 2023-05-12 |
| 100m Freestyle | 1:04.61 | Unknown Meet 2023-12-03 | 2023-12-03 |
| 1500m Freestyle | 20:53.61 | Unknown Meet 2023-04-27 | 2023-04-27 |
| 200m Backstroke | 2:33.79 | Unknown Meet 2023-04-14 | 2023-04-14 |
| 200m Backstroke | 2:25.83 | February 7th 2025 Time Trial | 2025-02-07 |
| 200m Breaststroke | 3:02.93 | Import - Etobicoke (ON) Apr 2024 | 2024-04-26 |
| 200m Breaststroke | 2:57.32 | Unknown Meet 2023-12-01 | 2023-12-01 |
| 200m Freestyle | 2:27.98 | Unknown Meet 2022-04-08 | 2022-04-08 |
| 200m Freestyle | 2:18.30 | Unknown Meet 2020-01-31 | 2020-01-31 |
| 400m Freestyle | 5:11.39 | Unknown Meet 2019-07-05 | 2019-07-05 |
| 400m Freestyle | 5:01.40 | Unknown Meet 2020-02-02 | 2020-02-02 |
| 50m Backstroke | 32.17 | Unknown Meet 2023-04-14 | 2023-04-14 |
| 50m Backstroke | 30.93 | February 7th 2025 Time Trial | 2025-02-07 |
| 50m Breaststroke | 38.24 | Unknown Meet 2023-04-27 | 2023-04-27 |
| 50m Breaststroke | 37.06 | Unknown Meet 2023-12-02 | 2023-12-02 |
| 50m Butterfly | 34.82 | Unknown Meet 2020-01-31 | 2020-01-31 |
| 50m Freestyle | 29.82 | Unknown Meet 2022-06-16 | 2022-06-16 |
| 50m Freestyle | 29.07 | Unknown Meet 2022-12-03 | 2022-12-03 |
Emma Matz's top personal bests include 100m Backstroke (1:10.86), 100m Backstroke (1:08.30), 100m Breaststroke (1:23.07), 100m Breaststroke (1:19.63), 100m Freestyle (1:04.34).
Emma Matz swims for Brock University.
Emma Matz has competed in 40 meets.