Jan Zieliński

Jan Zieliński
Zieliński at the 2023 Monte-Carlo Masters
Country (sports) Poland
ResidenceWarsaw, Poland
Born (1996-11-16) 16 November 1996
Warsaw, Poland
Height1.80 m (5 ft 11 in)
PlaysRight-handed (two-handed backhand)
CollegeUniversity of Georgia
CoachMariusz Fyrstenberg
Prize moneyUS $ 1,653,218
Singles
Career record0–2
Highest rankingNo. 769 (20 September 2021)
Doubles
Career record121–87
Career titles5
Highest rankingNo. 7 (19 June 2023)
Current rankingNo. 41 (16 June 2025)
Grand Slam doubles results
Australian OpenF (2023)
French Open3R (2022, 2024)
Wimbledon3R (2023)
US OpenQF (2022, 2023)
Mixed doubles
Career titles2
Grand Slam mixed doubles results
Australian OpenW (2024)
French OpenSF (2024)
WimbledonW (2024)
US OpenQF (2024)
Team competitions
Davis Cup2–0
Last updated on: 16 June 2025.

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 are winning the 2024 Australian Open and the 2024 Wimbledon Championships in mixed doubles with partner Hsieh Su-wei. He also reached the final of the 2023 Australian Open doubles with Hugo Nys.