Noppert started off 2016 well by reaching the final of the Dutch Open, in which he lost to Martin Adams 3–1. Two weeks later, Noppert won the Scottish Open, having beaten Dean Reynolds 6–0 in the final.[3] Noppert won also the Masters of Waregem, where he defeated Geert De Vos 3–1 in the final.
In his first year on the circuit he managed to qualify for the first televised tournament of the year, the 2018 UK Open in March, where he lost at the last 96 stage. He qualified for six European Tour events where he got good results. He made it to two semi finals, which means he will make his debut at the European Championship in October. He played on all 22 non-televised Players Championships and manage to win one and scoop the £10,000 first prize. Two days later he made his debut in the prestigious World Grand Prix tournament. His good results on the floor tournaments means he will also make his debut at the Players Championship Finals late November.
Noppert entered the 2022 World Matchplay as the 11th seed based on his standing in the Order of Merit. He defeated Brendan Dolan, Daryl Gurney, and Dirk van Duijvenbode en route to the event's semi-final stage, where he was beaten 17–11 by Gerwyn Price.[10] The £50,000 prize money for reaching the prestigious event's semi-final helped elevate him to 10th place on the PDC ranking Order of Merit as of August 2022.