For many years he has been representing the local sports club Rekiny Warszawskie, playing together with Krzysztof Ratajski.
[1] After winning the finals of the Polish Super League in 2017, he took part in several international World Darts Federation tournaments in the following season.
However, his competition in the tournament ended very quickly, because he lost to Marty Moreland by 2–3 in sets.
[7] At his first PDC Challenge Tour tournament in 2019, he reached the Last 32 phase, however he only played the opening weekend, four events.
[9] In July 2023, a few days after winning the national tournament of one of the private national initiatives, Wacławski took part in the qualifying tournament for the 2023 Poland Darts Masters and won it by defeating Krzysztof Chmielewski in the final match by 6–4 in legs.