Jan Zieliński (Polish: [ˈjan ʑɛˈliɲskʲi]; born 16 November 1996) is a Polish professional
tennis player who specializes in doubles. He has an
ATP career-high doubles ranking of world No. 7, which he attained on 19 June 2023. His highest ranking in singles has been No. 769, achieved on 20 September 2021. His best results at
Grand Slam events have been reaching the final of the
2023 Australian Open doubles with
Hugo Nys and winning the
2024 Australian Open mixed doubles alongside partner
Hsieh Su-wei.
Professional career
2021: First ATP doubles title and top 100 debut
Jan Zieliński at the 2021 Internationaux de Tennis de Vendée
Zieliński made his top 100 doubles debut at No. 99 on 1 November 2021 after winning his first
ATP Tour doubles title at the
2021 Moselle Open with his compatriot
Hubert Hurkacz.[1]
2022: First Major quarterfinal, second ATP title and top 35 debut
In January 2022, he made his debut participating as part of the Polish team at the
2022 ATP Cup, where he played doubles with
Szymon Walków and won against Georgia and Argentina. After Hurkacz's win over
Diego Schwartzman sealed the victory for Poland over Argentina, the Polish team advanced to the semifinals.[2] The pair won again against Spain in doubles, but the team did not advance to the finals.
He reached the top 50 in doubles at world No. 49 on 18 July 2022. In August, at his debut at a Masters 1000 level, he reached his first semifinal at the
2022 National Bank Open also with Hurkacz, defeating sixth seeds Puetz/Venus in the first round,[3] Bopanna/Middelkoop in the second and fourth seeds, and French Open champions Arévalo/Rogers in the quarterfinals.[4][5]
Following their first Masters 1000 title in
Rome, Zielinski reached a career high ranking of No. 12 on 22 May 2023.[8] Following the
2023 French Open, he made his debut in the top 10 in the rankings at world No. 9 on 12 June 2023.
At the
2023 Moselle Open in Metz the Monegasque/Polish pair defended their crown but came short of qualifying for the year-end
2023 ATP Finals, finishing ninth in the ATP race.[9]
2024: First Polish mixed doubles champion
At the
2024 Australian Open he reached the quarterfinals with Nys but lost to unseeded pair
Dominik Koepfer and
Yannick Hanfmann and could not defend their previous year runner-up points. Despite the loss in the doubles event, seeded third, he reached the final in the mixed doubles partnering
Hsieh Su-wei, and they won their first Major mixed doubles title, defeating second seeds
Desirae Krawczyk and
Neal Skupski.[10] They saved a championship point en route to Zieliński's first
Grand Slam title and Hsieh's seventh, and first on
hardcourts. Zieliński became the first Polish finalist and champion at a mixed doubles event.[11][12]