Rydz made his PDC European Tour debut at the 2017 Gibraltar Darts Trophy as a UK Qualifier, aged just 18.

As a result of his Development Tour exploits, he qualified for the 2018 PDC World Youth Championship and progressed through the early group stage.

He managed to reach the semi-finals, including a victory over the #1 seed Luke Humphries but lost out 6–3 to eventual runner up Martin Schindler.

[8] At the 17th Players Championship event of 2019, Rydz made his first Pro Tour appearance in 2 years, and marked it with a run to the quarter-finals.

He defeated Stephen Burton, Chris Dobey, Steve Beaton and Brendan Dolan before losing 6–3 to eventual winner James Wade.

[4] At the 2020 PDC World Darts Championship, Rydz's debut at the tournament, he won his opening game 3–2 in sets against Steve Lennon[10] but lost to Danny Noppert in the second round.

[12][13][14][15] Rydz qualified for the 2021 World Matchplay, and on his debut he reached the quarter-finals, overcoming Glen Durrant 10–6, Rob Cross 11–8, before losing to Krzysztof Ratajski 16–8.

[4] In October, Rydz defeated Gabriel Clemens 8–6 in the final of Players Championship 25, earning his second PDC ranking title.