Australian Open Logo
10 - 31 Jan 2027

Thanks for visiting the Australian Open Website. We can see you’re using Internet Explorer, and wanted to let you know that we will no longer be supporting this browser in future. We’d recommend you download a new browser if you'd like to continue keeping up with all of the latest tennis news!

Jan

Kumstat

Czechia

  • Ranking

    Singles Ranking 189
    Doubles Ranking 511

    Updated: 30/10/2026 Melbourne time

    Personal Details

    Age 19 years
    Born Czechia
    Height 198 cm
    Weight 91 kg
    Playing Hand Right Handed

    At the Australian Open

    Competing in

    Career Overview

    Career Earnings $101,645.00 USD

Hold Serve!

To take advantage of our personalisation features, sign in or create a free account. Your account will allow you to follow your favourite players and unlock a grand slam of benefits.

Favourite player limit reached

You can save up to favourite players. Remove a favourite to add another.