Kacper Zuk 6-7,7-6,6-2 Jan Zielinski 2019-09-09 12:15
Stadion: ourt 6C Round: 166 Ground: Clay
Home History
| ITF - M25 - Bydgoszcz | 2019/08/13 12:00 | Kacper Zuk v Robin Stanek | 3-6,4-6 |
| ITF - M15 - Koszalin | 2019/08/07 08:15 | Egor Noskin v Kacper Zuk | 6-2,3-6,6-2 |
| Challenger - Sopot | 2019/07/29 13:15 | Kacper Zuk v Aleksandre Metreveli | 3-6,1-6 |
| ITF - M15 - Wroclaw | 2019/07/03 12:30 | Robin Stanek v Kacper Zuk | 7-6,5-7,7-5 |
| ITF - M15 - Tabarka | 2019/06/26 14:00 | Kacper Zuk v Tristan Boyer | 3-6,2-6 |
| ITF - M15 - Tabarka | 2019/06/21 09:00 | Kacper Zuk v Mohamed Aziz Dougaz | 3-6,3-6 |
| ITF - M15 - Tabarka | 2019/06/20 12:15 | Kacper Zuk v Tomislav Jotovski | 6-3,6-3 |
| ITF - M15 - Tabarka | 2019/06/18 09:00 | Kacper Zuk v Nicolo Turchetti | 6-4,6-4 |
Away History
| ITF - M25 - Posen | 2019/08/20 12:00 | Denis Yevseyev v Jan Zielinski | 7-6,6-0 |
| ITF - M25 - Bydgoszcz | 2019/08/17 13:20 | Daniel Michalski v Jan Zielinski | 6-3,6-4 |
| ITF - M25 - Bydgoszcz | 2019/08/16 13:30 | Mohamed Aziz Dougaz v Jan Zielinski | 3-6,3-6 |
| ITF - M25 - Bydgoszcz | 2019/08/15 08:00 | Jan Zielinski v Yann Wojcik | 6-3,6-4 |
| ITF - M25 - Bydgoszcz | 2019/08/13 12:00 | Maciej Smola v Jan Zielinski | 3-6,4-6 |
| ITF - M15 - Wroclaw | 2019/07/03 15:45 | Petr Nouza v Jan Zielinski | 6-1,7-6 |
| ITF - M25 - Pardubice | 2019/06/25 09:45 | Jan Zielinski v Georgii Kravchenko | 2-6,1-6 |
| ITF - M25 - Pardubice | 2019/06/24 11:00 | Marek Gengel v Jan Zielinski | 7-5,5-7,9-11 |