[1][2] Paeshuyse made a strong entrance into youth tournaments in 2022, quickly finding success by winning multiple titles and defeating top-ranked players in various open competitions.
In 2023, he reached the final of the youth event at the Belgium Open and represented his country in the Four Nations Cup, where he captured the boys' singles title.
He passed through the group stage of the youth tournament without any problems, and in the knock-out phase he twice achieved an average of over 90 points.
In the final, he left no doubts to his rival Mason Teese, achieving an incredible success for his age, winning the boys' tournament.
In the same month, he won the JDC World Darts Championship and being the youngest player to win this title.