Polish National Tour 06/23 08:00 1 [305] Kacper Zuk v Zielinski, Jan [283] 6-2,3-6,6-2
Polish National Tour 06/22 07:00 1 Kacper Zuk v Maciej Rajski 6-4,6-4
Polish National Tour 06/21 14:00 1 Kacper Zuk v Wojcik, Yann 6-2,7-5
Polish National Tour 06/20 08:00 1 [305] Kacper Zuk v Daniel Michalski [434] 2-6,6-3,6-3
Polish National Tour 06/19 09:30 1 Kacper Zuk v Dembek, Michal 6-2,1-6,7-6
Polish National Tour 06/18 07:00 1 Kacper Zuk v Kolasinski, Filip 4-6,6-0,6-3
Polish National Tour 06/17 15:30 - Kacper Zuk v Wojcik, Yann 6-3,6-1
Coupe Davis 03/07 14:45 45 Kacper Zuk v Yeung, Pak Long Cancelled
Coupe Davis 03/06 16:00 45 Kacper Zuk v Lam, Ching 6-2,6-1
Challenger Calgary 02/29 21:25 28 [361] Kacper Zuk v Arthur Rinderknech [206] 3-6,6-7
Challenger Calgary 02/29 02:05 27 [361] Kacper Zuk v Kamke, Tobias [242] 6-4,6-4
Challenger Calgary 02/28 01:30 26 [361] Kacper Zuk v Aragone, JC [274] 7-6,6-4
Challenger Calgary 02/27 03:00 25 [92] Vasek Pospisil v Kacper Zuk [361] 4-6,6-4,4-6
Challenger Calgary 02/24 19:00 24 [393] Sarmiento, Raymond v Kacper Zuk [361] 3-6,4-6
Challenger - Koblenz 02/18 09:00 24 [405] Kacper Zuk v Igor Sijsling [343] 6-4,3-6,6-7
Barnstaple, Singles Qualifying M-ITF-GBR-01A 02/15 12:50 29 [390] Heyman, Christopher v Kacper Zuk [406] 6-7,3-6
Barnstaple, Singles Qualifying M-ITF-GBR-01A 02/14 10:30 28 [406] Kacper Zuk v Niklas-Salminen, Patrick [466] 6-4,6-7,6-3
Barnstaple, Singles Qualifying M-ITF-GBR-01A 02/13 11:20 27 [406] Kacper Zuk v Zielinski, Jan [337] 3-6,6-0,6-1
Barnstaple, Singles Qualifying M-ITF-GBR-01A 02/12 12:55 26 Kacper Zuk v Arthur Fery 6-4,6-2
Barnstaple, Singles Qualifying M-ITF-GBR-01A 02/11 10:00 25 Kacper Zuk v Valentin Royer 6-4,7-5
ITF - M25 Nussloch 01/21 15:20 25 [401] Kacper Zuk v Bemelmans, Ruben [260] 3-6,3-6
Challenger Bendigo 01/12 04:00 24 Harold Mayot v Kacper Zuk 6-4,7-5
ATP Cup, Playoffs 01/07 23:00 1 [105] Dennis Novak v Kacper Zuk [448] 7-5,6-7,3-6
ATP Cup, Playoffs 01/05 23:00 1 [38] Marin Cilic v Kacper Zuk [448] 7-6,6-4
ITF - M15 Telde 11/28 10:30 27 Kacper Zuk v Musialek, Alexis 6-7,0-6
ITF - M15 Telde 11/27 10:00 26 Kacper Zuk v Saez-Royuela Ariza, Alvaro 6-0,6-3
ITF - M15 Telde 11/25 12:00 25 Kacper Zuk v Kotecha, Sheil 6-2,6-0
ITF - M15 Sharm El Sheikh 11/07 08:00 26 Geens, Clement v Kacper Zuk 0-6,6-2,6-4
ITF - M15 Sharm El Sheikh 11/06 08:00 25 Tsung-Hao Huang v Kacper Zuk 1-6,2-6
ITF - M15 Sharm El Sheikh 11/03 08:00 29 [461] Vivero Gonzalez, Pablo v Kacper Zuk [469] 6-4,4-6,7-5

Wikipedia - Kacper Żuk

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.