Jan Zieliński continues to be a dominant force on the doubles circuit, currently competing in ATP events following the Australian Open season.
Lost to Jason Kubler / Marc Polmans (2-6, 6-3, 3-6). Australian Open: Jan ZieliЕ„ski
At the , Jan Zieliński reached the Men's Doubles Semifinals alongside partner Luke Johnson , falling to Australians Jason Kubler and Marc Polmans . This marked another strong performance for the Polish specialist in Melbourne, following his historic 2024 mixed doubles title . 2026 Australian Open Campaign Jan Zieliński continues to be a dominant force