Orlovius made his debut in the Telemark World Cup on November 27, 2015 in Hintertux . He scored his first World Cup points straight away as 24th of the sprint. In the course of his first World Cup season he was able to achieve regular points and was in the end in 20th place overall. In the following year he was able to hold his own in the extended world elite of his sport and was 19th in the overall World Cup. Orlovius took part in the 2017 Telemark World Championship in La Plagne , France . There he was 14th in the Classic and 19th in the Sprint. He finished the 2017/18 season again in 19th place in the overall World Cup.