| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:56.72 | MAC Rising Star #2 | 2025-05-30 |
| 100m Backstroke | 1:38.91 | MAC Jingle Bell | 2025-12-12 |
| 100m Breaststroke | 2:10.56 | MAC Rising Star #2 | 2025-05-30 |
| 100m Breaststroke | 1:52.51 | MAC Jingle Bell | 2025-12-12 |
| 100m Freestyle | 1:37.44 | MAC Rising Star #2 | 2025-05-30 |
| 100m Freestyle | 1:25.17 | MAC Jingle Bell | 2025-12-12 |
| 100m IM | 1:39.16 | MAC Jingle Bell | 2025-12-12 |
| 200m Freestyle | 3:37.37 | MAC Rising Star #2 | 2025-05-30 |
| 200m Freestyle | 3:12.00 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 4:05.23 | MAC Rising Star #2 | 2025-05-30 |
| 200m IM | 3:49.04 | Hall of Fame | 2025-10-18 |
| 400m Freestyle | 7:12.05 | Hall of Fame | 2025-10-18 |
| 50m Backstroke | 45.65 | Hall of Fame | 2025-10-18 |
| 50m Breaststroke | 1:00.90 | MAC Rising Star #2 | 2025-05-30 |
| 50m Butterfly | 54.04 | BAD Outdoor LC Invitational | 2025-06-20 |
| 50m Butterfly | 44.86 | MAC Jingle Bell | 2025-12-12 |
| 50m Freestyle | 38.51 | MAC Jingle Bell | 2025-12-12 |
| 800m Freestyle | 15:24.30 | MAC Jingle Bell | 2025-12-12 |
Ferman, Silvio's top personal bests include 100m Backstroke (1:56.72), 100m Backstroke (1:38.91), 100m Breaststroke (2:10.56), 100m Breaststroke (1:52.51), 100m Freestyle (1:37.44).
Ferman, Silvio swims for RocketSwim.
Ferman, Silvio has competed in 4 meets.