Deutsch 
| Position | Verteidiger |
| Nationalität |  |
| Geburtsort | Kempen, GER |
| Größe | 188 cm |
| Gewicht | 92 kg |
| Geburtsdatum | 25.01.1991 |
| Jugendmannschaft | Krefelder EV 1981 |
| Schusshand/Fanghand | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2004-2005 | Düsseldorfer EG U16 | Schüler-BL | 26 | 11 | 4 | 15 | 6 | | | ||||||
| 2005-2006 | Düsseldorfer EG U16 | Schüler-BL | 15 | 14 | 6 | 20 | 0 | | | ||||||
| 2006-2007 | Krefelder EV 1981 U18 | DNL | 29 | 1 | 0 | 1 | 0 | | | Playoffs | 4 | 0 | 0 | 0 | 0 |
| 2007-2008 | Krefelder EV 1981 U18 | DNL | 19 | 0 | 1 | 1 | 0 | | | ||||||
| ESC Moskitos Essen U18 | Jugend-BL | 20 | 13 | 13 | 26 | 18 | | | Playoffs | 6 | 3 | 5 | 8 | 0 | |
| ESC Moskitos Essen U20 | Junioren-BL | 2 | 1 | 0 | 1 | 0 | | | |||||||
| 2008-2009 | Krefelder EV 1981 U18 | DNL | 35 | 6 | 8 | 14 | 14 | | | ||||||
| 2009-2010 | Ratinger Ice Aliens | Germany4 | 22 | 1 | 3 | 4 | 2 | | | Playoffs | 16 | 3 | 3 | 6 | 6 |
| Ratinger Ice Aliens II | Germany5 | 1 | 0 | 0 | 0 | 0 | | | Relegation | 2 | 1 | 2 | 3 | 0 | |
| 2010-2011 | Ratinger Ice Aliens U20 | Junioren-BL | 12 | 11 | 9 | 20 | 6 | | | ||||||
| Ratinger Ice Aliens | Germany3 | 34 | 2 | 8 | 10 | 6 | | | Relegation | 8 | 2 | 1 | 3 | 0 | |
| 2011-2012 | Ratinger Ice Aliens U20 | Junioren-BL | 17 | 19 | 10 | 29 | 20 | | | ||||||
| Ratinger Ice Aliens | Germany3 | 35 | 1 | 3 | 4 | 8 | | | Playoffs | 4 | 0 | 0 | 0 | 4 | |
| 2012-2013 | Krefelder EV 1981 II | Germany3 | 30 | 2 | 7 | 9 | 6 | | | ||||||
| 2014-2015 | GSC Moers | Germany5 | 6 | 5 | 1 | 6 | 6 | | | Playoffs | 5 | 2 | 1 | 3 | 2 |
| 2015-2016 | Grefrather EG | Germany6 | 13 | 10 | 18 | 28 | 8 | | | Relegation | 9 | 12 | 7 | 19 | 16 |
| 2016-2017 | Grefrather EG | Germany4 | 27 | 11 | 4 | 15 | 4 | | | Relegation | 2 | 1 | 1 | 2 | 0 |
| 2017-2018 | Ratinger Ice Aliens | Germany4 | 13 | 1 | 2 | 3 | 2 | | | ||||||
| Neusser EV | Germany4 | 15 | 3 | 4 | 7 | 2 | | | Relegation | 6 | 4 | 2 | 6 | 2 | |
| 2018-2019 | Neusser EV | Germany4 | 35 | 13 | 17 | 30 | 8 | | | Playoffs | 3 | 0 | 1 | 1 | 0 |
| 2019-2020 | Dinslakener EC 2009 Kobras | Germany4 | 16 | 3 | 8 | 11 | 8 | | | ||||||
| 2020-2021 | Dinslakener EC 2009 Kobras | Germany4 | - | - | - | - | - | | | ||||||
| 2021-2022 | Dinslakener EC 2009 Kobras | Germany4 | 24 | 8 | 9 | 17 | 8 | | | ||||||
| 2022-2023 | Grefrather EG | Germany5 | 3 | 0 | 1 | 1 | 4 | | | ||||||
| 2024-2025 | Grefrather EG | Germany4 | 5 | 0 | 1 | 1 | 0 | | |
Sven Schiefner ist ein deutscher Eishockeyspieler.
