Open Water Swimming Career Highlights
- On 10 January 2016, he completed an Ice Kilometer at the Aqua Sphere Ice Swimming Championships in Burghausen, Germany in 23 minutes 12 seconds in 3.9°C water and 0.0°C air temperature.
- On 31 December 2014 , he completed an 1.08 km [Ice Kilometer]] in Lippesee Paderborn, Germany in 4.6°C
- On 22 February 2015, he completed the 1.15 km Ice Kilometer in Lippesee / Paderborn, Germany in 35 minutes in 4.2°C water and 0.0°C air temperature.
- He finished 19th overall in the 500m freestyle race at the 2018 Ice Swimming Aqua Sphere German Open in Wöhrsee, Burghausen, Germany on 7 January 2018.
- He finished 34th overall in the 200m freestyle race at the 2018 Ice Swimming Aqua Sphere German Open in Wöhrsee, Burghausen, Germany on 6 January 2018.
- Carsten Hilker International Ice Swimming Association
- Sebastian Engel, Nikola Kopecká Win At German Open
- Tobias Wybierek, Hanna Bakuniak Go 3-for-3 In Germany
- Hanna Bakuniak, Tobias Wybierek Sprint To Ice 50 Victories
- Hanna Bakuniak Upsets Julia Wittig At German Open
- Fergil Hersterman Breaks Through In The Ice
- Ice Swimming
- World Open Water Swimming Association
- International Ice Swimming Association