| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:06.90 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 100m Breaststroke | 2:20.40 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 100m Freestyle | 1:48.03 | 2026 Wavemaker | 2026-04-17 |
| 100m Freestyle | 1:56.94 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 200m Freestyle | 3:57.90 | 2026 Wavemaker | 2026-04-17 |
| 50m Backstroke | 52.62 | 2026 Wavemaker | 2026-04-17 |
| 50m Backstroke | 57.55 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Breaststroke | 1:00.70 | 2026 Wavemaker | 2026-04-17 |
| 50m Breaststroke | 1:01.94 | 2025 Mid Summer Madness | 2025-07-26 |
| 50m Freestyle | 48.50 | 2026 Wavemaker | 2026-04-17 |
| 50m Freestyle | 45.28 | Rubber Ducky #1 | 2025-11-02 |
Deng, Roger's top personal bests include 100m Backstroke (2:06.90), 100m Breaststroke (2:20.40), 100m Freestyle (1:48.03), 100m Freestyle (1:56.94), 200m Freestyle (3:57.90).
Deng, Roger swims for UVic-Pacific Coast Swimming.
Deng, Roger has competed in 4 meets.