Deutsch 
| Position | Stürmer |
| Nationalität |  |
| Geburtsort | Liberec, CZE |
| Größe | 180 cm |
| Gewicht | 76 kg |
| Geburtsdatum | 10.03.1998 |
| Jugendmannschaft | Bili Tygri Liberec |
| Schusshand/Fanghand | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2011-2012 | Bili Tygri Liberec B U16 | Czechia U16 2 | - | - | - | - | - | | | ||||||
| 2012-2013 | Bili Tygri Liberec U16 | Czechia U16 | 0 | 0 | 0 | 0 | 0 | | | ||||||
| 2013-2014 | Bili Tygri Liberec U16 | Czechia U16 | 36 | 8 | 12 | 20 | 28 | | | Playoffs | 4 | 1 | 3 | 4 | 2 |
| Bili Tygri Liberec U18 | Czechia U18 | 2 | 0 | 0 | 0 | 0 | | | |||||||
| 2014-2015 | Bili Tygri Liberec U18 | Czechia U18 | 44 | 13 | 14 | 27 | 45 | | | Playoffs | 3 | 2 | 0 | 2 | 0 |
| 2015-2016 | Bili Tygri Liberec U18 | Czechia U18 | 41 | 18 | 22 | 40 | 28 | | | Playoffs | 6 | 2 | 2 | 4 | 2 |
| Bili Tygri Liberec U20 | Czechia U20 | 3 | 1 | 3 | 4 | 0 | | | |||||||
| 2016-2017 | Bili Tygri Liberec U20 | Czechia U20 | 41 | 13 | 15 | 28 | 37 | | | ||||||
| HC Benatky nad Jizerou | Czechia2 | 3 | 0 | 0 | 0 | 2 | | | Playoffs | 2 | 0 | 0 | 0 | 2 | |
| 2017-2018 | Bili Tygri Liberec U20 | Czechia U20 | 21 | 5 | 10 | 15 | 12 | | | Playoffs | 8 | 0 | 2 | 2 | 4 |
| HC Benatky nad Jizerou | Czechia2 | 45 | 5 | 8 | 13 | 12 | | | |||||||
| 2018-2019 | HC Benatky nad Jizerou | Czechia2 | 45 | 6 | 8 | 14 | 4 | | | ||||||
| NED Hockey Nymburk | Czechia3 | 10 | 2 | 3 | 5 | 10 | | | Playoffs | 3 | 0 | 1 | 1 | 0 | |
| 2019-2020 | HC Benatky nad Jizerou | Czechia2 | 58 | 9 | 6 | 15 | 12 | | | ||||||
| 2020-2021 | HC Benatky nad Jizerou | Czechia2 | 32 | 2 | 6 | 8 | 10 | | | ||||||
| 2021-2022 | HC Benatky nad Jizerou | Czechia2 | 43 | 4 | 8 | 12 | 10 | | | ||||||
| 2022-2023 | Stuttgarter EC | Germany4 | 17 | 9 | 21 | 30 | 10 | | | Playoffs | 9 | 4 | 5 | 9 | 2 |
| 2023-2024 | Stuttgarter EC | Germany3 | 40 | 9 | 17 | 26 | 18 | | |
Petr Wiencek (* 10. März 1998 in Liberec, CZE) ist ein deutsch-tschechischer Eishockeyspieler.
