| Kacper Żuk | |
| Residence: | Nowy Dwór Mazowiecki, Poland |
| Birth Date: | 1999 1, df=yes |
| Birth Place: | Nowy Dwór Mazowiecki, Poland |
| Height: | 1.83m (06feet) |
| Turnedpro: | 2016 |
| Plays: | Right-handed (two-handed backhand) |
| Coach: | Jerzy Janowicz |
| Careerprizemoney: | US $359,298 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 162 (13 September 2021) |
| Currentsinglesranking: | No. 301 (2 October 2023) |
| Australianopenresult: | Q1 (2022) |
| Frenchopenresult: | Q1 (2021, 2022) |
| Wimbledonresult: | Q2 (2021) |
| Usopenresult: | Q2 (2021) |
| Doublestitles: | 0 |
| Highestdoublesranking: | No. 278 (9 May 2022) |
| Currentdoublesranking: | No. 421 (24 April 2023) |
| Updated: | 30 September 2023 |
Kacper Żuk (born 21 January 1999) is a 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.
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.[1]
He ended the 2020 season with back-to-back ITF World Tennis Tour titles at Hamburg and Vale do Lobo.[2]
He reached his first Challenger final in March 2021 and in April won his first Challenger title at the 2021 Split Open II in Croatia. As a result, he reached the top 200 on 19 April 2021 and a career-high of No. 162 on 13 September 2021.
He played his first match at the 2023 United Cup as the Polish No. 3 male player in the semifinals against Frances Tiafoe and lost in straight sets.
Current through the 2023 US Open qualifying
| Tournament | 2021 | 2022 | 2023 | Win % | ||
|---|---|---|---|---|---|---|
| Australian Open | A | Q1 | A | 0 / 0 | 0–0 | |
| French Open | Q1 | Q1 | A | 0 / 0 | 0–0 | |
| Wimbledon | Q2 | Q1 | A | 0 / 0 | 0–0 | |
| US Open | Q2 | A | A | 0 / 0 | 0–0 | |
| Win–loss | 0–0 | 0 / 0 | 0–0 |
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|
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|
| Win | 1–0 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard |  Pablo Vivero Gonzalez | 7–6(7–2), 6–3 | ||
| Win | 2–0 | M15 Troisdorf, Germany | World Tennis Tour | Clay |  Jeroen Vanneste | 7–5, 6–1 | ||
| Win | 3–0 | M25 Stockholm, Sweden | World Tennis Tour | Hard (i) | Botic van de Zandschulp | 4–6, 6–4, 6–3 | ||
| Loss | 3–1 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard | Pablo Vivero Gonzalez | 4–6, 6–4, 5–7 | ||
| Win | 4–1 | M25 Barnstaple, Great Britain | World Tennis Tour | Hard (i) | Christopher Heyman | 7–6(7–3), 6–3 | ||
| Win | 5–1 | M25 Poznań, Poland | World Tennis Tour | Clay | Dimitar Kuzmanov | 7–6(8–6), 6–1 | ||
| Win | 6–1 | M25 Hamburg, Germany | World Tennis Tour | Hard (i) | Tseng Chun-hsin | 6–4, 7–6(7–4) | ||
| Win | 7–1 | M25 Vale do Lobo, Portugal | World Tennis Tour | Hard | Nuno Borges | 6–4, 6–3 | ||
| Loss | 7–2 | Saint Petersburg, Russia | Challenger | Hard (i) |  Evgenii Tiurnev | 4–6, 2–6 | ||
| Win | 8–2 | Split, Croatia | Challenger | Clay |  Mathias Bourgue | 6–4, 6–2 | ||
| Loss | 8–3 | Biel/Bienne, Switzerland | Challenger | Hard (i) |  Jurij Rodionov | 6–7(3–7), 4–6 | ||
| Win | 9–3 | M25 Tbilisi, Georgia | World Tennis Tour | Hard |  Aleksandre Metreveli | 6–2, 6–4 | ||
| Win | 10–3 | M25 Falun, Sweden | World Tennis Tour | Hard (i) |  Karl Friberg | 6–3, 6–3 | ||
| Win | 11–3 | M25 Sharm El Sheikh, Egypt | World Tennis Tour | Hard |  Alastair Gray | 6–4, 6–4 | ||
| Win | 12–3 | M25 Trimbach, Switzerland | World Tennis Tour | Carpet (i) |  Beibit Zhukayev | 6–4, 6–4 |
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|---|
| Win | 1–0 | Poland F3, Sopot | Futures | Clay |  Piotr Matuszewski | Andriej Kapaś Adam Majchrowicz | 7–6(7–5), 6–3 | ||
| Win | 2–0 | Egypt F27, Sharm El Sheikh | Futures | Hard | Piotr Matuszewski |  Antonio Massara Andrea Vavassori | 6–3, 6–2 | ||
| Win | 3–0 | Egypt F34, Sharm El Sheikh | Futures | Hard | Piotr Matuszewski | Szymon Walków Kamil Gajewski | 3–6, 6–2, [10–7] | ||
| Loss | 3–1 | Egypt F11, Sharm El Sheikh | Futures | Hard | Piotr Matuszewski | Gijs Brouwer Jelle Sels | 5–7, 1–6 | ||
| Win | 4–1 | Egypt F27, Sharm El Sheikh | Futures | Hard | Piotr Matuszewski |  Tomas Papik Marek Gengel | 6–2, 6–2 | ||
| Win | 5–1 | Poland F6, Koszalin | Futures | Clay | Jan Zieliński | Pawel Cias Michal Dembek | 6–2, 6–2 | ||
| Win | 6–1 | Netherlands F6, Haren | Futures | Clay | Yann Wojcik | Stephan Gerritsen Maikel Borg | 4–6, 6–4, [10–3] | ||
| Loss | 6–2 | Egypt F21, Sharm El Sheikh | Futures | Hard | Adam Moundir | Marco Brugnerotto David Pérez Sanz | 6–3, 2–6, [7–10] | ||
| Loss | 6–3 | Egypt F28, Sharm El Sheikh | Futures | Hard |  Adham Gaber |  Jordi Muñoz Abreu David Pérez Sanz | 3–6, 2–6 | ||
| Loss | 6–4 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard | David Poljak | Hsu Yu Hsiou  Shintaro Imai | 2–6, 0–6 | ||
| Loss | 6–5 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard | Daniel Michalski |  Marat Deviatiarov Jakub Paul | 3–6, 4–6 | ||
| Loss | 6–6 | M15 Tabarka, Tunisia | World Tennis Tour | Clay | Daniel Michalski | Barnaby Smith Toby Martin | 7–5, 1–6, [8–10] | ||
| Win | 7–6 | M15 Wrocław, Poland | World Tennis Tour | Clay | Jan Zieliński | Piotr Galus Jan Galka | 6–4, 6–3 | ||
| Win | 8–6 | M15 Antalya, Turkey | World Tennis Tour | Clay | Jan Zieliński |  Adil Kalyanpur  Kelsey Stevenson | 3–6, 6–1, [10–8] | ||
| Loss | 8–7 | M25 Stockholm, Sweden | World Tennis Tour | Hard | Jan Zieliński | Filip Bergevi Florian Lakat | 3–6, 6–7(3–7) | ||
| Win | 9–7 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard | Jan Zieliński | P Vivero Gonzalez Yu Cheng-Yu | 6–3, 6–1 | ||
| Loss | 9–8 | M15 Sharm El Sheikh, Egypt | World Tennis Tour | Hard | Piotr Matuszewski | Sagadat Ayap Kai Lemstra | 1–6, 6–7(2–7) | ||
| Win | 10–8 | M25 Nussloch, Germany | World Tennis Tour | Carpet | Jan Zieliński | Johannes Härteis Peter Heller | 6–3, 6–4 | ||
| Win | 11–8 | M25 Barnstaple, Great Britain | World Tennis Tour | Hard | Jan Zieliński | Evan Hoyt Luke Johnson | 6–3, 7–6(7–5) | ||
| Win | 12–8 | M25 Poznań, Poland | World Tennis Tour | Clay | Jan Zieliński | Mikolaj Lorens Wojciech Marek | 7–5, 6–2 | ||
| Loss | 12–9 | Pau, France | Challenger | Hard (i) | Karol Drzewiecki | Albano Olivetti David Vega Hernández | w/o | ||
| Loss | 12–10 | Cherbourg, France | Challenger | Hard (i) | Karol Drzewiecki | Ivan Liutarevich Vladyslav Manafov | 6–7(10–12), 6–7(7–9) |