ITF M15 Sharm El Sheikh 03/23 08:00 28 Kacper Zuk v Enrico Dalla Valle 7-6,6-3
ITF M15 Sharm El Sheikh 03/22 08:00 27 Riccardo Maiga v Kacper Zuk 2-6,2-6
ITF M15 Sharm El Sheikh 03/21 10:45 26 Kacper Zuk v Jacopo Berrettini 6-0,7-6
ITF M15 Sharm El Sheikh 03/20 08:00 25 Patrik Nema v Kacper Zuk 4-6,4-6
ITF M15 Sharm El Sheikh 03/18 12:30 45 Kacper Zuk v S D Prajwal Dev 6-2,6-3
ITF M15 Sharm El Sheikh 03/18 09:30 45 Kacper Zuk v Issam Haitham Taweel 6-1,6-4
ITF M15 Loule 03/06 10:30 45 Juan Bautista Otegui v Kacper Zuk 3-6,6-2,10-7
ITF M15 Loule 03/04 10:00 45 Joao Graca v Kacper Zuk 0-6,0-6
ITF M15 Sharm El Sheikh 01/25 08:00 27 Kacper Zuk v Pablo Vivero Gonzalez 5-7,4-6
ITF M15 Sharm El Sheikh 01/24 08:00 26 Vaclav Safranek v Kacper Zuk Walkover
ITF M15 Sharm El Sheikh 01/23 08:00 25 Kacper Zuk v Tomas Liska 6-3,6-3
ITF M15 Sharm El Sheikh 01/21 12:30 45 Kacper Zuk v Moritz Trocker 6-4,6-2
ITF M15 Sharm El Sheikh 01/21 09:30 45 Kacper Zuk v Jannis Kahlke 7-5,6-0
ITF Egypt F28 11/23 08:00 27 David Perez Sanz v Kacper Zuk 6-3,6-2
ITF Egypt F28 11/22 08:00 26 Jesper De Jong v Kacper Zuk 4-6,1-6
ITF Egypt F28 11/21 08:00 25 Kacper Zuk v Guy Den Heijer 6-7,6-3,7-5
ITF Egypt F27 11/16 08:00 27 Kacper Zuk v Duje Ajdukovic 6-4,6-7,3-6
ITF Egypt F27 11/15 08:00 26 Kacper Zuk v Rimpei Kawakami 6-2,6-2
ITF Egypt F27 11/13 08:00 25 Vladyslav Orlov v Kacper Zuk 4-6,2-6
ITF Czech Republic F8 10/29 14:00 54 Kacper Zuk v Piotr Matuszewski 4-6,1-6
ITF Czech Republic F7 10/25 11:05 26 Maciej Rajski v Kacper Zuk 6-4,3-6,6-3
ITF Czech Republic F7 10/24 08:00 25 Kacper Zuk v Andrej Glvac 5-7,6-2,6-2
ITF Egypt F22 10/11 10:35 26 Kacper Zuk v Giorgio Ricca 3-6,6-7
ITF Egypt F22 10/09 08:00 25 Marek Gengel v Kacper Zuk 7-6,3-6,4-6
ITF Egypt F21 10/04 08:00 26 Kacper Zuk v Jaimee Floyd Angele 3-6,2-6
ITF Egypt F21 10/03 09:30 25 Tim Riedel v Kacper Zuk 2-6,0-6
Challenger Szczecin 09/08 12:05 45 Kacper Zuk v Andrea Pellegrino 3-6,2-6
ITF Netherlands F6 08/29 08:00 25 Ryan Nijboer v Kacper Zuk 6-2,3-6,6-2
ITF Poland F8 08/21 09:50 25 Kacper Zuk v Pawel Cias 7-6,5-7,3-6
ITF Poland F7 08/15 09:15 26 Pedro Sakamoto v Kacper Zuk 6-2,6-2

Wikipedia - Kacper Żuk

Kacper Żuk (born 21 January 1999) is a former Polish professional 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. 278, achieved on 9 May 2022.

Żuk has reached ten career singles finals with a record of 11 wins and 3 losses, which includes a 1–2 record in ATP Challenger Tour finals. Additionally, he has reached 21 career doubles finals, with a record of 12 wins and 9 losses all but one occurring at the ITF Futures level.