[1] He competed in the Supersport 300 World Championship intermittently from 2018 until 2022 when he died from his injuries from a crash at the first race of Portimão round of that season.
[2] Born in Zevenaar, Steeman made his world debut in 2018 in the Supersport 300, participating in the last two races of the 2018 season as a replacement rider.
Riding the KTM RC 390 R, he scored his first world championship point, and ended in fifteenth position in the Portimão race.
Steeman died three days later on 11 October in a hospital in Faro due to injuries sustained from that accident.
[12] Two days after Steeman's death, his mother Flora van Limbeek died from a heart attack in Lathum, Zevenaar; she was 59 years old.