| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:12.08 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 100m Backstroke | 1:06.74 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Breaststroke | 1:28.92 | MAC Winter Invitational | 2026-01-22 |
| 100m Breaststroke | 1:23.62 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Butterfly | 1:11.99 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Freestyle | 1:04.98 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 1:02.06 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m IM | 1:10.27 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Backstroke | 2:27.69 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 200m Backstroke | 2:22.10 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Breaststroke | 3:09.34 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 200m Breaststroke | 2:55.21 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Butterfly | 2:47.02 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Freestyle | 2:25.16 | MAC Winter Invitational | 2026-01-22 |
| 200m Freestyle | 2:18.93 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 200m IM | 2:44.19 | MAC Winter Invitational | 2026-01-22 |
| 200m IM | 2:34.14 | 2026 Trojan Pentathlon | 2026-03-06 |
| 400m IM | 5:49.24 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 400m IM | 5:21.02 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Backstroke | 33.29 | MAC Winter Invitational | 2026-01-22 |
| 50m Backstroke | 32.15 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Breaststroke | 39.95 | MAC Winter Invitational | 2026-01-22 |
| 50m Breaststroke | 37.20 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Butterfly | 31.68 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Freestyle | 31.21 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Freestyle | 28.39 | 2026 Trojan Pentathlon | 2026-03-06 |
| 800m Freestyle | 9:55.06 | 2026 Trojan Pentathlon | 2026-03-06 |
Creasor, Matthew's top personal bests include 100m Backstroke (1:12.08), 100m Backstroke (1:06.74), 100m Breaststroke (1:28.92), 100m Breaststroke (1:23.62), 100m Butterfly (1:11.99).
Creasor, Matthew swims for Barrie Trojan Swim Club.
Creasor, Matthew has competed in 8 meets.