Rogier Dorsman, a dedicated athlete, has made significant strides in Para swimming. He began swimming at the age of five at ZZ & PC De Devel in Zwijndrecht, Netherlands. His journey into Para swimming started in December 2012 when his vision deteriorated rapidly, affecting his ability to swim straight.

| Season | Event | Rank |
|---|---|---|
| 2020 | 100m Breaststroke - SB11 | G Gold |
| 2020 | 200m Individual Medley - SM11 | G Gold |
| 2020 | 400m Freestyle - S11 | G Gold |
| 2020 | 100m Backstroke - S11 | 4 |
| 2020 | 100m Butterfly - S11 | 4 |
Dorsman trains between 30 and 35 hours a week, dedicating 20 hours to pool sessions. His rigorous training schedule reflects his commitment to the sport. He is coached by Bram Dekker at the national level.
One of Dorsman's most memorable moments was winning three gold medals at the 2020 Paralympic Games in Tokyo. His outstanding performance earned him the Knight of the Order of Orange-Nassau (fifth class) in 2021. He also had the honour of being the flag bearer for the Netherlands at the closing ceremony of the Tokyo Games.
Dorsman credits his parents as his biggest influences. His personal philosophy is simple yet impactful: "Don't worry, be happy." This mindset has helped him navigate through various challenges and maintain a positive outlook.
Looking ahead, Dorsman aims to compete at the 2024 Paralympic Games in Paris. His passion for swimming remains strong, driven by his desire to recharge and release negative energy through the sport.
In addition to his Paralympic success, Dorsman was named Sportsman of the Year in Zwijndrecht in 2019. These accolades highlight his dedication and exceptional talent in Para swimming.
Dorsman's journey is marked by resilience and determination. Despite facing numerous challenges, he continues to excel and inspire others in the field of Para swimming.
Rogier Dorsman, a dedicated athlete, has made significant strides in Para swimming. He began swimming at the age of five at ZZ & PC De Devel in Zwijndrecht, Netherlands. His journey into Para swimming started in December 2012 when his vision deteriorated rapidly, affecting his ability to swim straight.