Kacper Żuk
Kacper Żuk (born 21 January 1999) is a Polish tennis player. Żuk has a career high ATP singles ranking of World No. 162 achieved on 13 September 2021. He also has a career-high ATP doubles ranking of World No. 303, achieved on 19 October 2020. Żuk made his ATP debut at the 2020 ATP Cup, where he represented Poland in a singles match, losing to Marin Čilić of team Croatia. Żuk has reached ten career singles finals with a record of 8 wins and 2 losses, which includes a 1–1 record in ATP Challenger Tour finals. Additionally , he has reached 20 career doubles finals, with a record of 12 wins and 8 losses all occurring at the ITF Futures level. Tennis career. 2020-2021. Kacper Żuk achieved a career-high of No. 232 on 1 March 2021 after ending 2020 season with back-to-back ITF World Tennis Tour titles at Hamburg and Vale do Lobo.