Deutsch 
| Position | Stürmer |
| Nationalität |  |
| Geburtsort | Altdorf, SUI |
| Größe | 195 cm |
| Gewicht | 93 kg |
| Geburtsdatum | 16.01.1994 |
| Jugendmannschaft | EHC Seewen |
| Schläger | Rechts |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2007-2008 | Hockey Innerschwyz U15 | Swiss U16-Top | 18 | 16 | 14 | 30 | 22 | | | ||||||
| EHC Seewen II U17 | Novizen B | 3 | 4 | 1 | 5 | 4 | | | |||||||
| 2008-2009 | HC Davos U16 | Swiss U16-Elit | 25 | 15 | 10 | 25 | 20 | | | ||||||
| EHC Arosa U17 | Swiss U18-A | 4 | 3 | 2 | 5 | 2 | | | |||||||
| 2009-2010 | HC Prättigau-Herrschaft U17 | Swiss U18-Top | 17 | 6 | 7 | 13 | 36 | | | ||||||
| HC Prättigau-Herrschaft U21 | Swiss U21-A | 4 | 3 | 7 | 10 | 0 | | | |||||||
| HC Davos U18 | Swiss U18-Elit | 2 | 0 | 0 | 0 | 0 | | | Playoffs | 1 | 0 | 0 | 0 | 0 | |
| 2010-2011 | HC Davos U18 | Swiss U18-Elit | 32 | 4 | 7 | 11 | 18 | | | Playoffs | 7 | 0 | 0 | 0 | 4 |
| 2011-2012 | EHC Chur U21 | Swiss U21-Top | 25 | 11 | 9 | 20 | 34 | | | Playoffs | 5 | 1 | 0 | 1 | 6 |
| 2012-2013 | EHC Chur U21 | Swiss U21-Top | 26 | 21 | 21 | 42 | 48 | | | Relegation | 3 | 2 | 2 | 4 | 2 |
| EHC Chur | SwissDiv1 | 8 | 0 | 1 | 1 | 0 | | | Playoffs | 2 | 0 | 0 | 0 | 0 | |
| 2013-2014 | Asplöven/Kalix J20 | U20 Region | 18 | 12 | 14 | 26 | 43 | | | ||||||
| Asplöven HC | HockeyAllsvenskan | 3 | 0 | 0 | 0 | 4 | | | |||||||
| 2014-2015 | EC Bregenzerwald | INL | 21 | 3 | 3 | 6 | 29 | | | Playoffs | 3 | 0 | 0 | 0 | 0 |
| EC Bregenzerwald | Austria Cup | 9 | 1 | 0 | 1 | 0 | | | |||||||
| Dornbirner EC | ICEHL | 28 | 1 | 0 | 1 | 2 | | | |||||||
| 2015-2016 | Dornbirner EC | ICEHL | 36 | 2 | 2 | 4 | 8 | | | Playoffs | 6 | 0 | 1 | 1 | 0 |
| EC Bregenzerwald | INL | 10 | 3 | 3 | 6 | 0 | | | Playoffs | 8 | 3 | 7 | 10 | 10 | |
| 2016-2017 | Dornbirner EC | ICEHL | 32 | 4 | 5 | 9 | 4 | | | ||||||
| EC Bregenzerwald | AlpsHL | 10 | 1 | 6 | 7 | 8 | | | |||||||
| 2017-2018 | EHC Visp | SL | 35 | 8 | 16 | 24 | 8 | | | Playoffs | 5 | 0 | 0 | 0 | 4 |
| EHC Visp | Swiss Cup | 2 | 0 | 0 | 0 | 0 | | | |||||||
| 2018-2019 | EHC Visp | SL | 33 | 10 | 12 | 22 | 14 | | | Playoffs | 4 | 0 | 2 | 2 | 2 |
| EHC Visp | Swiss Cup | 1 | 0 | 0 | 0 | 0 | | | |||||||
| 2019-2020 | EHC Visp | SL | 33 | 8 | 11 | 19 | 34 | | | Playoffs | 5 | 0 | 1 | 1 | 0 |
| EHC Visp | Swiss Cup | 2 | 1 | 0 | 1 | 0 | | | |||||||
| 2020-2021 | HC La Chaux-de-Fonds | SL | 38 | 10 | 14 | 24 | 14 | | | Playoffs | 7 | 3 | 2 | 5 | 0 |
| 2021-2022 | HC La Chaux-de-Fonds | SL | 45 | 25 | 20 | 45 | 14 | | | Playoffs | 12 | 3 | 3 | 6 | 4 |
| Austria | EHT | 2 | 0 | 0 | 0 | 0 | | | |||||||
| Austria | WC | 7 | 0 | 0 | 0 | 0 | | | |||||||
| Austria (all) | International | 16 | 1 | 2 | 3 | 0 | | | |||||||
| 2022-2023 | HC La Chaux-de-Fonds | SL | 38 | 33 | 27 | 60 | 8 | | | Playoffs | 14 | 12 | 8 | 20 | 4 |
| HC La Chaux-de-Fonds | NL Q | - | - | - | - | - | | | Qualification | 6 | 1 | 2 | 3 | 2 | |
| Austria | WC | 6 | 0 | 0 | 0 | 2 | | | |||||||
| Austria (all) | International | 10 | 0 | 0 | 0 | 2 | | | |||||||
| 2023-2024 | HC La Chaux-de-Fonds | SL | 33 | 14 | 14 | 28 | 14 | | | ||||||
| HC La Chaux-de-Fonds | National Cup | 1 | 0 | 0 | 0 | 0 | | | |||||||
| Austria | Deutschland Cup | 3 | 0 | 0 | 0 | 0 | | | |||||||
| Austria (all) | International | 5 | 1 | 0 | 1 | 0 | | | |||||||
| 2024-2025 | HC La Chaux-de-Fonds | SL | 6 | 3 | 0 | 3 | 2 | | | Playoffs | 6 | 2 | 3 | 5 | 0 |
| HC La Chaux-de-Fonds | National Cup | 1 | 0 | 0 | 0 | 0 | | | |||||||
| Austria | WC | 8 | 0 | 0 | 0 | 0 | | | |||||||
| Austria (all) | International | 16 | 0 | 1 | 1 | 2 | | | |||||||
| 2025-2026 | HC La Chaux-de-Fonds | SL | 23 | 8 | 12 | 20 | 0 | | | ||||||
| Austria | Deutschland Cup | 3 | 0 | 0 | 0 | 0 | | | |||||||
| Austria (all) | International | 3 | 0 | 0 | 0 | 0 | | | |||||||
| HC La Chaux-de-Fonds | National Cup | 1 | 0 | 0 | 0 | 0 | | |
Oliver Achermann (* 16. Januar 1994 in Altdorf, SUI) ist ein österreichischer Eishockeyspieler.
